EXHIBIT 2.1

                  SHARE EXCHANGE AGREEMENT DATED JUNE 28, 2007








                            SHARE EXCHANGE AGREEMENT

                                 by and between

             WORLDWIDE STRATEGIES INCORPORATED, A NEVADA CORPORATION

                     CENTRIC RX, INC., A NEVADA CORPORATION

                                   JIM CRELIA

                                   JEFF CRELIA

                      J. JIREH, INC., A NEVADA CORPORATION

                                       and

              CANADA PHARMACY EXPRESS, LTD., A CANADIAN CORPORATION



                            Dated as of June 28, 2007






                                TABLE OF CONTENTS

                                                                            PAGE
THE SHARE EXCHANGE.............................................................2
     1.1      THE SHARE EXCHANGE...............................................2
     1.2      NUMBER OF SHARES OF WWSI COMMON STOCK............................2
     1.3      CONVERSION OF CENTRIC COMMON STOCK...............................2
     1.4      ESCROW OF WWSI COMMON STOCK......................................2
     1.5      FRACTIONAL SHARES................................................2
     1.6      RESERVATION OF SHARES............................................2
     1.7      ADJUSTMENTS TO EXCHANGE RATIO....................................2
     1.8      LOCK-UP AND VOTING TRUST AGREEMENT...............................3
     1.9      EXCHANGE OF CERTIFICATES.........................................3
     1.10     NO FURTHER OWNERSHIP RIGHTS IN CENTRIC COMMON STOCK..............3
     1.11     LOST, STOLEN OR DESTROYED CERTIFICATES...........................3
     1.12     EXEMPTION FROM REGISTRATION......................................3
     1.13     REPORTING OF SHARE EXCHANGE......................................3
     1.14     BOARD OF DIRECTORS OF WWSI.......................................3
     1.15     BOARD OF DIRECTORS AND OFFICERS OF CENTRIC.......................3
     1.16     TAKING OF NECESSARY ACTION; FURTHER ACTION.......................3
THE CLOSING....................................................................4
     2.1      TIME AND PLACE OF CLOSING........................................4
     2.2      OBLIGATIONS OF CENTRIC AND THE CENTRIC SHAREHOLDERS AT OR
              PRIOR TO THE CLOSING.............................................4
     2.3      OBLIGATIONS OF WWSI AT OR PRIOR TO THE CLOSING...................4
REPRESENTATIONS AND WARRANTIES OF CENTRIC......................................5
     3.1      ORGANIZATION OF CENTRIC..........................................5
     3.2      CAPITALIZATION...................................................5
     3.3      SUBSIDIARIES.....................................................5
     3.4      OPTIONS OR OTHER RIGHTS..........................................5
     3.5      OWNERSHIP OF SHARES..............................................6
     3.6      VALIDITY AND EXECUTION OF AGREEMENT..............................6
     3.7      NO CONFLICT......................................................6
     3.8      CONSENTS AND APPROVALS...........................................6
     3.9      VIOLATION OF LAWS, PERMITS, ETC..................................7
     3.10     BOOKS AND RECORDS................................................7
     3.11     CENTRIC FINANCIAL STATEMENTS.....................................7
     3.12     UNDISCLOSED LIABILITIES..........................................9
     3.13     TITLE TO PROPERTY; ENCUMBRANCES; INTELLECTUAL PROPERTY...........9
     3.14     TAXES...........................................................12
     3.15     LITIGATION......................................................13
     3.16     CONTRACTS AND OTHER AGREEMENTS..................................14
     3.17     COMPENSATION ARRANGEMENTS; OFFICERS AND DIRECTORS...............14
     3.18     ERISA...........................................................14
     3.19     OPERATIONS......................................................14
     3.20     LICENSES AND PERMITS............................................15
     3.21     BROKERS.........................................................16







     3.22     CERTAIN BUSINESS RELATIONSHIPS WITH WWSI........................16
     3.23     DISCLOSURE......................................................16
REPRESENTATIONS AND WARRANTIES OF WWSI........................................16
     4.1      ORGANIZATION AND AUTHORITY......................................16
     4.2      CAPITALIZATION..................................................16
     4.3      SUBSIDIARIES AND AFFILIATES.....................................16
     4.4      VALIDITY AND EXECUTION OF AGREEMENT.............................17
     4.5      CONSENTS AND APPROVALS..........................................17
     4.6      VIOLATION OF LAWS, PERMITS, ETC.................................17
     4.7      LITIGATION......................................................17
     4.8      APPROVAL OF SHARE EXCHANGE......................................17
     4.9      INVESTMENT COMPANY..............................................17
     4.10     TRADING STATUS..................................................17
     4.11     DISCLOSURE......................................................18
ACTIONS PRIOR TO CLOSING......................................................18
     5.1      CORPORATE EXAMINATIONS AND INVESTIGATIONS.......................18
     5.2      CONDUCT AND PRESERVATION OF BUSINESS OF WWSI....................18
     5.3      CONDUCT AND PRESERVATION OF BUSINESS OF CENTRIC.................18
     5.4      ADVICE OF CHANGES...............................................19
     5.5      PINK SHEETS.....................................................19
     5.6      WWSI SEC REPORTS................................................19
     5.7      OTHER AGREEMENTS................................................19
CONDITIONS PRECEDENT TO CLOSING...............................................19
     6.1      CONDITIONS PRECEDENT TO THE OBLIGATIONS OF WWSI TO
              COMPLETE THE CLOSING............................................19
     6.2      CONDITIONS PRECEDENT TO THE OBLIGATIONS OF CENTRIC
              TO COMPLETE THE CLOSING.........................................21
POST-CLOSING COVENANTS........................................................23
     7.1      FURTHER INFORMATION.............................................23
     7.2      RECORD RETENTION................................................23
     7.3      POST-CLOSING ASSISTANCE.........................................23
SURVIVAL; INDEMNIFICATION.....................................................23
     8.1      SURVIVAL OF AGREEMENTS, REPRESENTATIONS AND WARRANTIES..........23
     8.1      INDEMNIFICATION.................................................24
TERMINATION OF AGREEMENT......................................................24
     9.1      TERMINATION.....................................................24
     9.2      SURVIVAL AFTER TERMINATION......................................25
MISCELLANEOUS.................................................................25
     10.1     EXPENSES........................................................25
     10.2     FURTHER ASSURANCES..............................................25
     10.3     NOTICES.........................................................25
     10.4     MEDIATION.......................................................26
     10.5     ARBITRATION.....................................................26
     10.6     PUBLICITY.......................................................27
     10.7     ENTIRE AGREEMENT................................................27
     10.8     WAIVERS AND AMENDMENTS..........................................27
     10.9     GOVERNING LAW...................................................27
     10.10    BINDING EFFECT, NO ASSIGNMENT...................................27




     10.11    COUNTERPARTS....................................................27
     10.12    EXHIBITS AND SCHEDULES..........................................28
     10.13    EFFECT OF DISCLOSURE ON SCHEDULES...............................28
     10.14    HEADINGS........................................................28
     10.15    SEVERABILITY OF PROVISIONS......................................28



EXHIBIT A - CENTRIC SHAREHOLDERS
EXHIBIT B - ESCROW AGREEMENT
EXHIBIT C - LOCK-UP AND VOTING TRUST AGREEMENT
EXHIBIT D - RESTRICTED SHARE ACKNOWLEDGMENT
EXHIBIT E - ARTICLES OF EXCHANGE





THIS SHARE  EXCHANGE  AGREEMENT  is  entered  into as of June 28,  2007,  by and
between  WORLDWIDE  STRATEGIES  INCORPORATED,  a  Nevada  corporation  ("WWSI"),
CENTRIC RX, INC., a Nevada corporation ("CENTRIC"), and Jim Crelia, Jeff Crelia,
J. Jireh,  Inc., a Nevada  Corporation,  and Canada  Pharmacy  Express,  Ltd., a
Canadian corporation (the "CENTRIC SHAREHOLDERS").

                                    RECITALS

A.       The Boards of  Directors  of each of WWSI and CENTRIC  have  determined
         that it is in the best  interests  of WWSI and CENTRIC (as  applicable)
         and their respective  shareholders  that WWSI acquire CENTRIC through a
         statutory   share  exchange  under  the  laws  of  Nevada  (the  "SHARE
         EXCHANGE")  and,  in  furtherance  thereof,  have  approved  the  Share
         Exchange, this Agreement and the transactions contemplated hereby.

B.       Pursuant to the Share Exchange,  among other things, and subject to the
         terms and  conditions of this  Agreement,  all of the shares of capital
         stock of CENTRIC which are issued and outstanding  immediately prior to
         the Closing (as defined  below)  shall be  converted  into the right to
         receive  shares of common  stock,  $0.001 par value per share,  of WWSI
         ("WWSI COMMON  Stock") on the terms and subject to the  conditions  set
         forth herein.

C.       Prior to the Share Exchange, WWSI plans to reverse split its issued and
         outstanding  shares of WWSI Common Stock in a  one-for-three  basis and
         WWSI plans to issue the WWSI Common  Stock to the CENTRIC  Shareholders
         after effecting the reverse split (the "POST-REVERSE SPLIT SHARES").

D.       It is the intent of WWSI and CENTRIC that CENTRIC become a wholly-owned
         subsidiary  of WWSI  and  that all of  CENTRIC's  officers,  directors,
         employees,  consultants,   affiliated  parties,  and  other  interested
         persons will  continue to pursue  CENTRIC's  business  plan and develop
         CENTRIC's business.

E.       It is the  intent of WWSI and  CENTRIC  that the  title to all  assets,
         including certain operating software,  intellectual property, operating
         licenses  and all other  rights  related  to  CENTRIC's  operation  and
         business  plan  belonging  to any  of  CENTRIC's  officers,  directors,
         employees,  consultants,  or affiliated  parties will be transferred to
         CENTRIC and become the property of WWSI's wholly-owned subsidiary.

F.       WWSI and CENTRIC  desire to make certain  representations,  warranties,
         covenants and agreements in connection with the Share Exchange.




Share Exchange Agreement - Page 1



                                    AGREEMENT

NOW,  THEREFORE,  for  and in  consideration  of the  premises  and  the  mutual
agreements   hereinafter  set  forth,  in  accordance  with  the  provisions  of
applicable law, the parties hereby agree as follows:

                                    ARTICLE I
                               THE SHARE EXCHANGE

1.1      THE SHARE  EXCHANGE.  At the  Closing and upon the terms and subject to
         the conditions of this Agreement, the following shall occur:

1.2      NUMBER OF SHARES OF WWSI COMMON STOCK. The CENTRIC  Shareholders  named
         on EXHIBIT A attached to this  Agreement  shall receive an aggregate of
         up to 2,250,000 Post-Reverse Split Shares of WWSI Common Stock on a pro
         rata basis based on their  percentage  shareholdings  in CENTRIC at the
         Closing, and CENTRIC shall become a wholly-owned subsidiary of WWSI.

1.3      CONVERSION OF CENTRIC COMMON STOCK.  Each share of CENTRIC Common Stock
         issued and outstanding immediately prior to the Closing (other than any
         Dissenting  Shares,  as such term is defined  in  SECTION  1.8) will be
         automatically  cancelled  and  extinguished  and each  share of CENTRIC
         Common Stock that is issued and  outstanding  immediately  prior to the
         Closing  shall be  converted  automatically  into the right to  receive
         0.28125  Post-Reverse  Split Shares of WWSI Common Stock (the "EXCHANGE
         Ratio").

1.4      ESCROW  OF  WWSI  COMMON  STOCK.  At the  Closing,  share  certificates
         evidencing  1,125,000  Post-Reverse  Split  Shares of WWSI Common Stock
         (with  executed  stock  powers),  to be issued  pursuant to Section 1.2
         shall be placed  into and held in escrow  pursuant  to the terms of the
         Escrow  Agreement in the form attached hereto as EXHIBIT B (the "ESCROW
         AGREEMENT")  until  six (6)  months  after  the  Closing  (the  "ESCROW
         PERIOD").

1.5      FRACTIONAL  SHARES. No fraction of a share of WWSI Common Stock will be
         issued upon such exchange of shares of CENTRIC  Common  Stock.  Instead
         amounts of shares will be rounded to the nearest whole number.

1.6      RESERVATION  OF SHARES.  WWSI will  reserve  sufficient  shares of WWSI
         Common Stock for issuance pursuant to SECTION 1.2.

1.7      ADJUSTMENTS  TO EXCHANGE  RATIO.  The Exchange Ratio shall be equitably
         adjusted to reflect fully the effect of any stock split, reverse split,
         stock   combination,   stock   dividend   (including  any  dividend  or
         distribution  of  securities  convertible  into  WWSI  Common  Stock or
         CENTRIC     Common    Stock),     reorganization,     reclassification,
         recapitalization or other like change with respect to WWSI Common Stock
         or CENTRIC  Common Stock,  the effective date of which occurs after the
         date  hereof and prior to the  Closing,  other  than the  one-for-three
         reverse stock split described above.



Share Exchange Agreement - Page 2


1.8      LOCK-UP  AND  VOTING  TRUST  AGREEMENT.  At the  Closing,  the  CENTRIC
         Shareholders  shall execute a Lock-up and Voting Trust Agreement in the
         form  attached  hereto as  EXHIBIT C (the  "LOCK-UP  AND  VOTING  TRUST
         AGREEMENT") providing that the CENTRIC Shareholders shall be prohibited
         from  transferring the WWSI Common Stock received pursuant to the Share
         Exchange and that WWSI's  designee  will have an  irrevocable  proxy to
         vote all of the WWSI Common  Stock  owned by the  CENTRIC  Shareholders
         until twelve (12) months after the closing (the "LOCK-UP PERIOD").

1.9      EXCHANGE  OF  CERTIFICATES.  At  Closing,  or as  soon  as  practicable
         thereafter,  WWSI shall cause its  transfer  agent  issue  certificates
         representing the whole number of shares of WWSI Common Stock into which
         each CENTRIC  Shareholder's shares of CENTRIC shall have been exchanged
         as listed on EXHIBIT A hereto.

1.10     NO FURTHER OWNERSHIP RIGHTS IN CENTRIC COMMON STOCK. All shares of WWSI
         Common  Stock  issued  upon the  surrender  for  exchange  of shares of
         CENTRIC  Common  Stock in  accordance  with the terms  hereof  shall be
         deemed  to  have  been  issued  in  full  satisfaction  of  all  rights
         pertaining to such shares of CENTRIC  Common Stock,  and there shall be
         no  further  registration  of  transfers  on the  records of CENTRIC of
         shares of CENTRIC Common Stock which were outstanding immediately prior
         to the Closing.  If, after the Closing,  certificates  are presented to
         the WWSI for any  reason,  they  shall be  canceled  and  exchanged  as
         provided in this Article 1.

1.11     LOST, STOLEN OR DESTROYED  CERTIFICATES.  In the event any certificates
         evidencing  shares of CENTRIC Common Stock shall have been lost, stolen
         or  destroyed,  the  transfer  agent for WWSI shall issue  certificates
         representing  such  shares of WWSI Common  Stock in  exchange  for such
         lost, stolen or destroyed certificates, upon the making of an affidavit
         of that fact by the holder thereof.

1.12     EXEMPTION  FROM  REGISTRATION.  The shares of WWSI  Common  Stock to be
         issued  pursuant to SECTIONS 1.2 and 1.3 in  connection  with the Share
         Exchange will be issued in a transaction exempt from registration under
         the  Securities  Act of 1933,  as  amended  (including  the  rules  and
         regulations promulgated thereunder, the "SECURITIES ACT").

1.13     REPORTING OF SHARE EXCHANGE.  For federal,  state, and local income tax
         return  reporting  purposes,  all  parties  agree  to treat  the  Share
         Exchange as a  nontaxable  exchange  under  Section 368 of the Internal
         Revenue Code.

1.14     BOARD OF DIRECTORS OF WWSI. Immediately after the Closing, the board of
         directors  of WWSI shall  cause the number of seats on such board to be
         increased  by one and shall  appoint the person  designed by CENTRIC to
         serve as a director.

1.15     BOARD OF  DIRECTORS  OF CENTRIC.  Immediately  after the  Closing,  the
         directors and officers of CENTRIC shall resign and shall have appointed
         persons designed by WWSI to serve as directors.

1.16     TAKING OF NECESSARY ACTION;  FURTHER ACTION.  If, at any time after the
         Closing, any such further action is necessary or desirable to carry out
         the purposes of this Agreement,  the



Share Exchange Agreement - Page 3


         officers and directors of WWSI are fully  authorized to take,  and will
         use their  reasonable  efforts to  take,  all such lawful and necessary
         action.


                                   ARTICLE II
                                   THE CLOSING

2.1      TIME AND PLACE OF  CLOSING.  The  closing  of the Share  Exchange  (the
         "CLOSING") shall, unless otherwise agreed to in writing by the parties,
         take place at a place and time to be determined  by the parties,  on or
         prior to July 31, 2007.

2.2      OBLIGATIONS OF CENTRIC AND THE CENTRIC  SHAREHOLDERS AT OR PRIOR TO THE
         CLOSING.  At or prior to Closing,  and subject to the  satisfaction  by
         WWSI of its obligations hereunder, CENTRIC and the CENTRIC Shareholders
         shall deliver to WWSI the following:

         (a)      A copy of the Articles of Incorporation  of CENTRIC  certified
                  as of a date within ten days of the  Closing by the  Secretary
                  of State of the State of Nevada and certified by the corporate
                  secretary  of  CENTRIC  as to the  absence  of any  amendments
                  between the date of  certification  by the  Secretary of State
                  and the Closing;

         (b)      A  certificate  from the  Secretary  of State of the  State of
                  Nevada as to the  existence and good standing of CENTRIC as of
                  a date within ten days of the Closing;

         (c)      The  certificate  of CENTRIC  referred  to in  SECTION  6.1(A)
                  hereof;

         (d)      Such  other  documents  as  are  required   pursuant  to  this
                  Agreement or as may  reasonably  be requested  from CENTRIC by
                  WWSI or its counsel; and

         (e)      The certificates evidencing the shares of CENTRIC Common Stock
                  owned by the CENTRIC Shareholders,  duly endorsed for transfer
                  to WWSI.

2.3      OBLIGATIONS OF WWSI AT OR PRIOR TO THE CLOSING. At or prior to Closing,
         and  subject  to  the   satisfaction  by  CENTRIC  of  its  obligations
         hereunder,  WWSI shall deliver to CENTRIC and the CENTRIC  Shareholders
         the following:

         (a)      A copy of the Articles of  Incorporation  of WWSI certified as
                  of a date within ten days of the Closing by the  Secretary  of
                  State of the State of Nevada and  certified  by the  corporate
                  secretary of WWSI as to the absence of any amendments  between
                  the date of  certification  by the  Secretary of State and the
                  Closing;

         (b)      A  certificate  from the  Secretary  of State of the  State of
                  Nevada as to the  existence  and good standing of WWSI as of a
                  date within ten days of the Closing;

         (c)      A  certificate  of the corporate  secretary of WWSI  attaching
                  thereto true and correct  copies of the bylaws of WWSI and the
                  corporate  resolutions  duly adopted by the



Share Exchange Agreement - Page 4


                  board of directors of WWSI authorizing the consummation of the
                  transactions contemplated hereby;

         (d)      The certificate of WWSI referred to in SECTION 6.2(A) hereof;

         (e)      Such  other  documents  as  are  required   pursuant  to  this
                  Agreement  or as may  reasonably  be  requested  from  WWSI by
                  CENTRIC or its counsel; and

         (f)      Certificates  evidencing the WWSI Common Stock to be issued to
                  the CENTRIC Shareholders pursuant to ARTICLE I hereof.


                                   ARTICLE III
                    REPRESENTATIONS AND WARRANTIES OF CENTRIC

         Except  as  expressly  set  forth and  specifically  identified  by the
section  number of this  Agreement in the schedule  delivered by CENTRIC to WWSI
contemporaneously   with  the  execution  of  this  Agreement  and  updated,  if
necessary,  at most five (5) days  prior to  Closing  (the  "CENTRIC  DISCLOSURE
SCHEDULE"),  CENTRIC  and  the  CENTRIC  Shareholders  represent,  warrant,  and
covenant to WWSI that the  statements  contained in this ARTICLE III are correct
and complete as of the date of this  Agreement  and will be correct and complete
as of the Closing  Date (as though made then and as though the Closing Date were
substituted  for the date of this  Agreement  throughout  this ARTICLE III). The
CENTRIC Disclosure Schedule will be arranged in paragraphs  corresponding to the
numbered and lettered paragraphs  contained in this ARTICLE III.  "KNOWLEDGE" is
defined to mean actual knowledge after reasonable investigation.

3.1      ORGANIZATION  OF  CENTRIC.  CENTRIC is a  corporation  duly  organized,
         validly  existing and in good  standing  under the laws of the State of
         Nevada and has all requisite  corporate power and authority to (a) own,
         lease and  operate  its  properties  and  assets as they are now owned,
         leased  and  operated  and  (b)  carry  on its  business  as  currently
         conducted and as proposed to be conducted.

3.2      CAPITALIZATION. As of July 31, 2007, the issued and outstanding capital
         stock of CENTRIC  consists of 8,000,000  shares of common stock. All of
         the  issued and  outstanding  shares of  capital  stock of CENTRIC  are
         validly issued, fully paid, and nonassessable,  and none of such shares
         has been issued in violation of the preemptive rights of any person.

3.3      SUBSIDIARIES.  CENTRIC has no subsidiaries.

3.4      OPTIONS  OR OTHER  RIGHTS.  Except as set forth in  SECTION  3.4 of the
         CENTRIC Disclosure Schedule, no options,  warrants,  calls, commitments
         or other rights to acquire,  sell or issue  shares of capital  stock or
         other equity  interests of CENTRIC,  whether upon  conversion  of other
         securities or  otherwise,  are issued or  outstanding,  and there is no
         agreement or  understanding  with respect to the voting of such capital
         stock or other equity interests.



Share Exchange Agreement - Page 5



3.5      OWNERSHIP  OF SHARES.  The shares of CENTRIC  Common Stock are owned of
         record and  beneficially  by the CENTRIC  Shareholders  as set forth on
         EXHIBIT A. Each of the CENTRIC  Shareholders  possesses  full authority
         and legal  right to sell,  transfer,  and assign  the entire  legal and
         beneficial  ownership of the shares of CENTRIC common stock,  free from
         all liens, claims, and encumbrances of any kind.

3.6      VALIDITY AND  EXECUTION OF  AGREEMENT.  Each of CENTRIC and the CENTRIC
         Shareholders  has the full legal right,  capacity and power required to
         enter into,  execute and deliver  this  Agreement  and to carry out the
         transactions  contemplated  and the terms set forth in this  Agreement.
         This Agreement has been duly executed and delivered by CENTRIC and each
         of the  CENTRIC  Shareholders  and  constitutes  the valid and  binding
         obligation  of CENTRIC and the  CENTRIC  Shareholders,  enforceable  in
         accordance  with  its  terms,   subject  to  the   qualification   that
         enforcement of the rights and remedies created hereby is subject to (a)
         bankruptcy,  insolvency,  reorganization,  moratorium and other laws of
         general application  affecting the rights and remedies of creditors and
         (b)  general   principles  of  equity   (regardless   of  whether  such
         enforcement is considered in a proceeding in equity or at law).

3.7      NO  CONFLICT.  Except  as set  forth  in  SECTION  3.7  of the  CENTRIC
         Disclosure  Schedule  and to the  knowledge  of CENTRIC and the CENTRIC
         Shareholders,  none of the execution,  delivery, or performance of this
         Agreement does or will:

         (a)      result in any violation or be in conflict with or constitute a
                  default  under  any  term  or  provision  of the  Articles  of
                  Incorporation or bylaws of CENTRIC or any term or provision of
                  any judgment,  decree,  order, statute,  injunction,  rule, or
                  regulation  applicable  to CENTRIC  that would have an adverse
                  effect on WWSI after Closing,  or of any material note,  bond,
                  mortgage, indenture, lease, license, franchise,  agreement, or
                  other  instrument  or  obligation to which CENTRIC or is bound
                  that would have an adverse effect on WWSI after Closing;

         (b)      result  in  the  creation  of  any  material  option,  pledge,
                  security interest, lien, charge,  encumbrance, or restriction,
                  whether imposed by agreement, understanding, law or otherwise,
                  except  those  arising  under  applicable   federal  or  state
                  securities laws (hereinafter an "ENCUMBRANCE") upon any of the
                  properties  or assets of CENTRIC  pursuant to any such term or
                  provision  that  would  have an  adverse  effect on WWSI after
                  Closing; or

         (c)      constitute a default under, terminate,  accelerate,  amend  or
                  modify, or give any party the  right to terminate, accelerate,
                  amend,  modify,  abandon, or refuse to perform or comply with,
                  any material  contract, agreement, arrangement, commitment, or
                  plan to which CENTRIC is a party,  or by which  CENTRIC or any
                  of its properties or assets may be subject or bound that would
                  have an adverse effect on WWSI after Closing.

3.8      CONSENTS  AND  APPROVALS.  Except  as set forth in  SECTION  3.8 of the
         CENTRIC Disclosure  Schedule,  CENTRIC does not need to give any notice
         to, make any filing  with,  or obtain any  authorization,  consent,  or
         approval of any governmental  body or governmental  agency in order for
         CENTRIC to consummate the transactions contemplated by this Agreement.



Share Exchange Agreement - Page 6


3.9      VIOLATION OF LAWS, PERMITS, ETC.

         (a)      CENTRIC is not in  violation  of any term or  provision of its
                  Articles of Incorporation  or bylaws,  or of any material term
                  or provision of any judgment,  decree,  order,  statute,  law,
                  injunction,  rule, ordinance,  or governmental regulation that
                  is applicable to it and where the failure to comply with which
                  would have a Material Effect.

         (b)      CENTRIC   has   maintained   in  full  force  and  effect  all
                  certificates, licenses, and permits material to the conduct of
                  its business,  and has not received any notification  that any
                  revocation or limitation thereof is threatened or pending.

3.10     BOOKS AND RECORDS. The books and records of CENTRIC (including, without
         limitation, the books of account, minute books, and stock record books)
         are  complete  and  correct  in all  material  respects  and have  been
         maintained  in accordance  with sound  business  practices.  The minute
         books of CENTRIC are complete and current in all material respects and,
         as applicable, accurately reflect all actions taken by the shareholders
         and the board of  directors  of CENTRIC  since the date of inception of
         CENTRIC,  and all signatures  contained therein are the true signatures
         of the persons whose signatures they purport to be.

3.11     CENTRIC FINANCIAL STATEMENTS.

         (a)      The  unaudited  balance  sheet of CENTRIC as of July 31, 2007,
                  and the related unaudited statement of income and statement of
                  cash  flows  for  the  one  month  then  ended  (the  "CENTRIC
                  FINANCIAL STATEMENTS"), true and complete copies of which have
                  been  delivered  to  WWSI,  present  fairly,  in all  material
                  respects,  the financial  position of CENTRIC as at such dates
                  and the results of  operations of CENTRIC for the periods then
                  ended,  in  accordance  with  the  cash  basis  of  accounting
                  consistently applied for the periods covered thereby. Prior to
                  closing,  CENTRIC  will  complete  and deliver to WWSI audited
                  financial statements containing audited balance sheets and the
                  related audited statements of income, changes in stockholders'
                  equity, and cash flows as of June 30, 2007,  December 31, 2006
                  and 2005.

         (b)      Except as set forth on SECTION 3(B) of the CENTRIC  Disclosure
                  Schedule,  since  the June 15,  2007,  there  has not been any
                  material adverse change in the business,  financial condition,
                  operations,  results of  operations,  or future  prospects  of
                  CENTRIC.  Without  limiting the  generality of the  foregoing,
                  except as set forth on SECTION 3(B) of the CENTRIC  Disclosure
                  Schedule, since that date:

                  (i)      CENTRIC  has  not  sold,  leased,   transferred,   or
                           assigned any of its assets, tangible or intangible;

                  (ii)     CENTRIC has not entered into any agreement, contract,
                           lease,  or license (or series of related  agreements,
                           contracts, leases, and licenses);



Share Exchange Agreement - Page 7


                  (iii)    no  party   (including   CENTRIC)  has   accelerated,
                           terminated,  modified,  or cancelled  any  agreement,
                           contract,  lease,  or  license  (or series of related
                           agreements, contracts, leases, and licenses) to which
                           CENTRIC is a party or by which any of them is bound;

                  (iv)     CENTRIC has not imposed any  security  interest  upon
                           any of its assets, tangible or intangible;

                  (v)      CENTRIC  has not made  any  capital  expenditure  (or
                           series of related capital expenditures);

                  (vi)     CENTRIC has not made any capital  investment  in, any
                           loan to,  or any  acquisition  of the  securities  or
                           assets of, any other Person  (defined  herein to mean
                           an  individual,  a  partnership,  a  corporation,  an
                           association,  a joint stock company, a trust, a joint
                           venture,   an  unincorporated   organization,   or  a
                           governmental  entity),  or series of related  capital
                           investments, loans, and acquisitions;

                  (vii)    CENTRIC has not issued any note,  bond, or other debt
                           security or created, incurred, assumed, or guaranteed
                           any  indebtedness  for borrowed  money or capitalized
                           lease obligation;

                  (viii)   CENTRIC has not delayed or  postponed  the payment of
                           accounts payable and other liabilities;

                  (ix)     CENTRIC has not cancelled,  compromised,  waived,  or
                           released  any  right or claim (or  series of  related
                           rights and claims);

                  (x)      CENTRIC has not granted any license or  sublicense of
                           any rights under or with respect to any  Intellectual
                           Property  (as that term is defined  in  SECTION  3.13
                           below);

                  (xi)     there has been no change  made or  authorized  in the
                           charter or bylaws of CENTRIC;

                  (xii)    CENTRIC has not issued,  sold, or otherwise  disposed
                           of any of its capital stock,  or granted any options,
                           warrants,  or other  rights  to  purchase  or  obtain
                           (including upon  conversion,  exchange,  or exercise)
                           any of its capital stock;

                  (xiii)   CENTRIC  has not  declared,  set  aside,  or paid any
                           dividend or made any distribution with respect to its
                           capital  stock  (whether  in  cash  or  in  kind)  or
                           redeemed, purchased, or otherwise acquired any of its
                           capital stock;

                  (xiv)    CENTRIC has not experienced any damage,  destruction,
                           or loss  (whether or not covered by insurance) to its
                           property;



Share Exchange Agreement - Page 8


                  (xv)     CENTRIC has not made any loan to, or entered into any
                           other  transaction  with,  any  of its  directors  or
                           officers;

                  (xvi)    CENTRIC has not entered into any employment  contract
                           or collective bargaining agreement,  written or oral,
                           or modified the terms of any existing  such  contract
                           or agreement;

                  (xvii)   CENTRIC  has not  granted  any  increase  in the base
                           compensation of any of its directors,  officers,  and
                           employees outside the Ordinary Course of Business;

                  (xviii)  CENTRIC  has  not  adopted,  amended,   modified,  or
                           terminated  any  bonus,  profit  sharing,  incentive,
                           severance, or other plan, contract, or commitment for
                           the benefit of any of its  directors,  officers,  and
                           employees;

                  (xix)    CENTRIC has not made any other  change in  employment
                           terms  for  any  of  its  directors,   officers,  and
                           employees;

                  (xx)     CENTRIC   has  not  made  or   pledged  to  make  any
                           charitable or other capital contribution;

                  (xxi)    there  has not been any  other  material  occurrence,
                           event,   incident,   action,   failure  to  act,   or
                           transaction involving CENTRIC; and

                  (xxiii)  CENTRIC has not committed to any of the foregoing.

3.12     UNDISCLOSED  LIABILITIES.  To the  knowledge of CENTRIC and the CENTRIC
         Shareholders,  CENTRIC  does not have any  material  direct or indirect
         indebtedness, liability, claim, loss, damage, deficiency, obligation or
         responsibility,  fixed or unfixed,  choate or inchoate,  liquidated  or
         unliquidated,  secured or unsecured,  accrued, absolute,  contingent or
         otherwise  (all of the  foregoing  being  collectively  referred  to as
         "LIABILITIES" and individually as a "LIABILITY"), of a kind required by
         generally accepted accounting  principles ("GAAP") to be set forth on a
         financial statement that is not fully and adequately  disclosed to WWSI
         and as set forth in SECTION 3.12 of the CENTRIC Disclosure Schedule.

3.13     TITLE TO PROPERTY;  ENCUMBRANCES;  INTELLECTUAL  PROPERTY.  CENTRIC has
         good  and  indefeasible  title  to and  other  legal  right  to use all
         properties and assets, real, intellectual, personal and mixed, tangible
         and intangible, reflected as owned on the latest balance sheet included
         in the CENTRIC Financial  Statements or acquired after the date of such
         balance sheet.

         (a)      Intellectual  Property  is  defined  herein to mean all of the
                  following  in  any  jurisdiction  throughout  the  world:  all
                  inventions  (whether patentable or unpatentable and whether or
                  not reduced to practice),  all improvements  thereto,  and all
                  patents, patent applications, and patent disclosures, together
                  with all  reissuances,  continuations,  continuations-in-part,
                  revisions, extensions, and reexaminations thereof; all




Share Exchange Agreement - Page 9


                  trademarks,  service marks, trade dress, logos, slogans, trade
                  names,  corporate  names,  Internet domain names and rights in
                  telephone    numbers,    together   with   all   translations,
                  adaptations,   derivations,   and  combinations   thereof  and
                  including   all  goodwill   associated   therewith,   and  all
                  applications,   registrations,   and  renewals  in  connection
                  therewith;  all copyrightable  works, all copyrights,  and all
                  applications,   registrations,   and  renewals  in  connection
                  therewith; all mask works and all applications, registrations,
                  and renewals in  connection  therewith;  all  business  plans,
                  business processes,  professional  licenses,  business contact
                  lists,  trade secrets and  confidential  business  information
                  (including   ideas,   research  and   development,   know-how,
                  formulas, compositions, manufacturing and production processes
                  and   techniques,    technical   data,   designs,    drawings,
                  specifications,  customer and supplier lists, pricing and cost
                  information,  and business and marketing plans and proposals);
                  all computer software (including source code, executable code,
                  data,  databases and related  documentation);  all advertising
                  and promotional  materials;  all other proprietary rights, and
                  all copies and tangible  embodiments thereof (in whatever form
                  or medium).

                  (i)      CENTRIC  owns or  possesses  or has the  right to use
                           pursuant to a valid and enforceable, written license,
                           sublicense, agreement, or permission all Intellectual
                           Property  necessary for the operation of the business
                           of CENTRIC as  presently  conducted  and as presently
                           proposed to be conducted.  Each item of  Intellectual
                           Property owned or used by CENTRIC  immediately  prior
                           to the Closing  hereunder  will be owned or available
                           for use by WWSI or  CENTRIC  on  identical  terms and
                           conditions  immediately  subsequent  to  the  Closing
                           hereunder.   CENTRIC  has  taken  all  necessary  and
                           desirable action to maintain and protect each item of
                           Intellectual Property that it owns or uses.

                  (ii)     CENTRIC  has not  interfered  with,  infringed  upon,
                           misappropriated, or otherwise come into conflict with
                           any  Intellectual  Property  rights of third parties,
                           and  none  of  the  officers,  directors,  employees,
                           consultants,  or  affiliated  parties  to  any of the
                           foregoing  has ever  received any charge,  complaint,
                           claim,   demand,   or   notice   alleging   any  such
                           interference,   infringement,   misappropriation,  or
                           violation  (including  any claim  that  CENTRIC  must
                           license  or  refrain  from  using  any   Intellectual
                           Property rights of any third party). To the knowledge
                           of  CENTRIC,  no third  party  has  interfered  with,
                           infringed  upon,  misappropriated,  or otherwise come
                           into conflict with any  Intellectual  Property rights
                           of CENTRIC.

                  (iii)    With  respect to each item of  Intellectual  Property
                           owned by CENTRIC:

                           (A)      CENTRIC owns and possesses all right, title,
                                    and  interest  in and to the item,  free and
                                    clear of any Security Interest,  license, or
                                    other  restriction  or limitation  regarding
                                    use or disclosure;

                           (B)      the item is not  subject to any  outstanding
                                    injunction, judgment, order, decree, ruling,
                                    or charge;



Share Exchange Agreement - Page 10


                           (C)      no  action,   suit,   proceeding,   hearing,
                                    investigation,  charge, complaint, claim, or
                                    demand is  pending  or to the  knowledge  of
                                    CENTRIC is threatened  which  challenges the
                                    legality, validity, enforceability,  use, or
                                    ownership  of the  item,  and  there  are no
                                    grounds for the same;

                           (D)      CENTRIC has not ever agreed to indemnify any
                                    person  for  or  against  any  interference,
                                    infringement,   misappropriation,  or  other
                                    conflict with respect to the item; and

                           (E)      no  loss  or   expiration  of  the  item  is
                                    threatened,     pending,    or    reasonably
                                    foreseeable,  except for patents expiring at
                                    the end of their statutory terms (and not as
                                    a  result  of  any  act or  omission  by the
                                    Warranting   Parties,    including   without
                                    limitation,  a  failure  by  the  Warranting
                                    Parties  to  pay  any  required  maintenance
                                    fees).

                  (iv)     SECTION   3.13(a)(iv)   of  the  CENTRIC   Disclosure
                           Schedule   identifies   each  item  of   Intellectual
                           Property,  including professional licenses,  that any
                           third  party owns and that  CENTRIC  uses or plans to
                           use pursuant to license,  sublicense,  agreement,  or
                           permission. CENTRIC has delivered to WWSI correct and
                           complete  copies of all such  licenses,  sublicenses,
                           agreements,  and  permissions  (as  amended to date).
                           With  respect to each item of  Intellectual  Property
                           required to be identified in SECTION  3.13(A)(IV)  of
                           the CENTRIC Disclosure Schedule:

                           (A)      the  license,   sublicense,   agreement,  or
                                    permission   covering  the  item  is  legal,
                                    valid,  binding,  enforceable,  and in  full
                                    force and effect;

                           (B)      the  license,   sublicense,   agreement,  or
                                    permission will continue to be legal, valid,
                                    binding,  enforceable, and in full force and
                                    effect  on  identical  terms  following  the
                                    consummation     of     the     transactions
                                    contemplated;

                           (C)      no   party  to  the   license,   sublicense,
                                    agreement,  or  permission  is in  breach or
                                    default,  and no event  has  occurred  which
                                    with   notice   or  lapse   of  time   would
                                    constitute  a breach  or  default  or permit
                                    termination,  modification,  or acceleration
                                    thereunder;

                           (D)      no   party  to  the   license,   sublicense,
                                    agreement,  or permission has repudiated any
                                    provision thereof;

                           (E)      with   respect  to  each   sublicense,   the
                                    representations  and warranties set forth in
                                    subsections  (A)  through (D) above are true
                                    and correct with  respect to the  underlying
                                    license;




Share Exchange Agreement - Page 11


                           (F)      the underlying item of Intellectual Property
                                    is   not   subject   to   any    outstanding
                                    injunction, judgment, order, decree, ruling,
                                    or charge;

                           (G)      no  action,   suit,   proceeding,   hearing,
                                    investigation,  charge, complaint, claim, or
                                    demand is pending  or, to the  knowledge  of
                                    Centric,  is threatened which challenges the
                                    legality, validity, or enforceability of the
                                    underlying  item of  Intellectual  Property,
                                    and there are no grounds for the same; and

                           (H)      CENTRIC has not granted  any  sublicense  or
                                    similar  right with  respect to the license,
                                    sublicense, agreement, or permission.

                  (v)      To   the  knowledge  of  CENTRIC  and   the   CENTRIC
                           Shareholders:

                           (A)      CENTRIC   has  not  in  the  past  nor  will
                                    interfere      with,      infringe     upon,
                                    misappropriate,   or  otherwise   come  into
                                    conflict  with,  any  Intellectual  Property
                                    rights of third  parties  as a result of the
                                    continued   operation  of  its  business  as
                                    presently   conducted   and   as   presently
                                    proposed to be conducted;

                           (B)      there   are  no  facts   that   indicate   a
                                    likelihood of any of the foregoing; and

                           (C)      no notices  regarding  any of the  foregoing
                                    (including,  without limitation, any demands
                                    or  offers  to  license   any   Intellectual
                                    Property  from any  third  party)  have been
                                    received.

                  (vi)     CENTRIC has taken all necessary and desirable  action
                           to  maintain  and  protect  all of  the  Intellectual
                           Property of CENTRIC and will continue to maintain and
                           protect all of the  Intellectual  Property of CENTRIC
                           prior to  Closing so as not to  materially  adversely
                           affect the validity or  enforceability  thereof.  The
                           owners of any of the Intellectual  Property  licensed
                           to CENTRIC  have taken all  necessary  and  desirable
                           action  to  maintain  and  protect  the  Intellectual
                           Property covered by such license.

                  (viii)   CENTRIC has  complied in all material  respects  with
                           and  is  presently  in  compliance  in  all  material
                           respects  with all foreign,  federal,  state,  local,
                           governmental,   administrative  or  regulatory  laws,
                           regulations,  guidelines and rules  applicable to any
                           Intellectual  Property  and  CENTRIC  shall  take all
                           steps  necessary  to  ensure  such  compliance  until
                           Closing.

3.14     TAXES.

         (a)      All returns, reports,  information returns, or other documents
                  (including  any related or  supporting  information)  filed or
                  required  to be  filed  with any  federal,  state,  local,  or
                  foreign  governmental entity or others authority in connection
                  with the  determination,



Share Exchange Agreement - Page 12


                  assessment  or  collection of any Tax (whether or not such Tax
                  is  imposed on  CENTRIC)  or the  administration  of any laws,
                  regulations or administrative requirements relating to any Tax
                  (hereinafter  "TAX  RETURNS"),  reports  and  declarations  of
                  estimated tax or estimated  tax deposit  forms  required to be
                  filed by CENTRIC have been duly and timely filed;.

         (b)      CENTRIC  has paid all taxes,  charges,  fees,  levies or other
                  assessments  imposed by any federal,  state,  local or foreign
                  taxing authority,  whether disputed or not, including, without
                  limitation,  income,  capital,  estimated,  excise,  property,
                  sales,  transfer,   withholding,   employment,   payroll,  and
                  franchise  taxes and such terms shall  include  any  interest,
                  penalties or additions  attributable  to or imposed on or with
                  respect  to such  assessments  and any  expenses  incurred  in
                  connection   with  the   settlement   of  any  tax   liability
                  (hereinafter  "TAXES") which have become due whether  pursuant
                  to such returns or any assessment received by it or otherwise,
                  and has paid all installments of estimated Taxes due.

         (c)      All Taxes  which  CENTRIC is required by law to withhold or to
                  collect have been duly withheld and  collected,  and have been
                  paid over to the proper  court,  tribunal,  arbitrator  or any
                  government or political subdivision thereof,  whether federal,
                  state,  county,  local or foreign,  or any agency,  authority,
                  official  or   instrumentality   of  any  such  government  or
                  political subdivision (hereinafter "GOVERNMENTAL OR REGULATORY
                  BODY").

         (d)      There are no tax liens upon any of the assets or properties of
                  CENTRIC or any other lien,  pledge,  hypothecation,  mortgage,
                  security interest,  claim,  lease,  charge,  option,  right of
                  first refusal, easement, servitude, transfer restriction under
                  any  member or  similar  agreement,  encumbrance  or any other
                  restriction  or  limitation  whatsoever  against the assets or
                  properties of CENTRIC.

         (e)      CENTRIC  is  not  a  party  to  any  express  tax   settlement
                  agreement,   arrangement,   policy  or  guideline,  formal  or
                  informal (a "SETTLEMENT AGREEMENT"), and CENTRIC does not have
                  any   obligation  to  make  payments   under  any   Settlement
                  Agreement.

3.15     LITIGATION.

         (a)      There is no  action,  proceeding,  investigation,  or  inquiry
                  pending or, to the best of CENTRIC's knowledge and the CENTRIC
                  Shareholders,  threatened  (i)  against  or  affecting  any of
                  CENTRIC's assets or business, (ii) against the licenses of any
                  of CENTRIC's officers, directors, employees,  consultants, and
                  affiliated  parties, or (iii) that questions this Agreement or
                  any action  contemplated  by this  Agreement or in  connection
                  with the Share Exchange.

         (b)      Neither CENTRIC nor the CENTRIC Shareholders has any knowledge
                  of any state of facts or of the occurrence or nonoccurrence of
                  any event or group of related events,  that should  reasonably
                  cause CENTRIC to determine that there exists any



Share Exchange Agreement - Page 13


                  basis for any material  claim  against  CENTRIC for any of the
                  matters described in paragraph (a) above.

3.16     CONTRACTS  AND OTHER  AGREEMENTS.  CENTRIC has made  available  to WWSI
         complete  and  correct  copies  of  all  material  written  agreements,
         contracts,  and commitments,  together with all amendments thereto, and
         accurate (in all material  respects)  descriptions of all material oral
         agreements.  Such  agreements,  contracts,  and commitments are in full
         force and  effect,  and,  to the best of  CENTRIC's  knowledge  and the
         CENTRIC Shareholders, all other parties to such agreements,  contracts,
         and commitments have performed all obligations required to be performed
         by them to date  thereunder  in all  material  respects  and are not in
         default thereunder in any material respect.

3.17     COMPENSATION ARRANGEMENTS;  OFFICERS AND DIRECTORS. SECTION 3.17 to the
         CENTRIC  Disclosure  Schedule sets forth:  (a) the names of all present
         officers and directors of CENTRIC and current annual salary,  including
         any promised, expected or customary bonus or such other amount, and (b)
         the names and titles of all directors and officers of CENTRIC.  CENTRIC
         has not made a  commitment  or  agreement  (verbally  or in writing) to
         increase  the  compensation  or to modify  the  conditions  or terms of
         employment  of any  person  listed  in  SECTION  3.17  to  the  CENTRIC
         Disclosure  Schedule.  To the  knowledge  of  CENTRIC  and the  CENTRIC
         Shareholders,  none of such  persons  has made a threat to  CENTRIC  to
         terminate such person's relationship with CENTRIC.

3.18     ERISA.  Except as set forth in SECTION  3.18 to the CENTRIC  Disclosure
         Schedule,  there are no  employee  benefit  plans as  defined  in ERISA
         ("PLANS")  maintained  for the benefit of, or covering,  any  employee,
         former   employee,   independent   contractor  or  former   independent
         contractor of CENTRIC, or their dependents or their  beneficiaries,  or
         otherwise,  now or heretofore  contributed  to by CENTRIC,  and no such
         Plan is or has ever been subject to ERISA.

3.19     OPERATIONS.  Except as  expressly  authorized  by this  Agreement,  and
         except as set forth in SECTION 3.19 to the CENTRIC Disclosure Schedule,
         since  the date of the latest CENTRIC Financial Statements, CENTRIC has
         not:

         (a)      amended  its  Articles of  Incorporation  or By-Laws or merged
                  with or into or consolidated with any other entity, or changed
                  or agreed to  rearrange  in any  manner the  character  of the
                  business of CENTRIC;

         (b)      issued,  sold or purchased  options or rights to subscribe to,
                  or entered into any contracts or commitments to issue, sell or
                  purchase,  any  shares of its  capital  stock or other  equity
                  interests;

         (c)      issued  any  note,  bond  or  other  debt  security,  created,
                  incurred or assumed any  indebtedness  for  borrowed  money or
                  guaranteed  any   indebtedness   for  borrowed  money  or  any
                  capitalized lease obligation;



Share Exchange Agreement - Page 14


         (d)      declared,  set aside or paid any dividends or declared or made
                  any other  distributions of any kind to the  shareholders,  or
                  made any direct or indirect redemption,  retirement,  purchase
                  or other  acquisition  of any shares of its  capital  stock or
                  other equity interests;

         (e)      knowingly  waived any right of material  value to the business
                  of CENTRIC;

         (f)      made any change in its accounting methods or practices or made
                  any changes in depreciation or amortization  policies or rates
                  adopted by it or made any material  write-down of inventory or
                  material write-off as uncorrectable of accounts receivable;

         (g)      made any wage or salary increase or other compensation payable
                  or to become payable or bonus, or increase in any other direct
                  or  indirect  compensation,  for or to  any  of its  officers,
                  directors,    employees,    consultants,   agents   or   other
                  representatives;

         (h)      entered  into any  transactions  with  any of its  affiliates,
                  shareholders,  officers,  directors,  employees,  consultants,
                  agents  or  other  representatives,  or any  affiliate  of any
                  shareholder, officer, director, consultant, employee, agent or
                  other representative;

         (i)      made  any  payment  or  commitment  to pay  any  severance  or
                  termination  pay  to  any  person  or  any  of  its  officers,
                  directors,    employees,    consultants,   agents   or   other
                  representatives;

         (j)      incurred or assumed any debt, obligation or liability (whether
                  absolute or  contingent  and whether or not  currently due and
                  payable);

         (k)      made  any  acquisition  of  all  or any  part  of the  assets,
                  properties, capital stock or business of any other person;

         (l)      paid,  directly or indirectly,  any of its Liabilities  before
                  the  same  became  due  in  accordance  with  their  terms  or
                  otherwise than in the ordinary course of business;

         (m)      created,  incurred or assumed any  indebtedness  for  borrowed
                  money,  or guaranteed any  indebtedness  for borrowed money or
                  any capitalized lease obligation;

         (n)      made any  capital  expenditures  or  commitments  for  capital
                  expenditures; or

         (o)      terminated,  failed  to renew,  amended  or  entered  into any
                  contract or other agreement of a type required to be disclosed
                  pursuant to SECTION 3.16.

3.20     LICENSES AND PERMITS. All of the licenses, concessions and permits upon
         which CENTRIC relies upon or which CENTRIC must obtain and rely upon in
         the future to carry out its  business  are set forth in SECTION 3.20 of
         the CENTRIC Disclosure Schedule. CENTRIC has not received any notice of
         any claim of revocation of any such licenses,  concessions, and



Share Exchange Agreement - Page 15


         permits  and has no  knowledge  of any event,  which would be likely to
         give rise to such a claim.

3.21     BROKERS.   All   negotiations   relating  to  this  Agreement  and  the
         transactions  contemplated  hereby  have been  carried  out by  CENTRIC
         directly  with WWSI  without the  intervention  of any other  person on
         behalf of CENTRIC in such  manner as to give rise to any valid claim by
         any  person  against  CENTRIC  or WWSI for a  finder's  fee,  brokerage
         commission or similar payment.

3.22     CERTAIN  BUSINESS  RELATIONSHIPS  WITH  WWSI.  None  of  the  officers,
         directors, employees,  consultants,  affiliated parties or shareholders
         of  CENTRIC  have  been  involved  in  any  business   arrangement   or
         relationship  with WWSI within the past twelve  (12)  months.  All such
         parties that own any assets,  tangible or intangible,  which is used in
         the  business  of CENTRIC or will be used in the  proposed  business of
         CENTRIC have been made aware and have  consented to transfer or license
         such  assets to WWSI for the conduct of the  business of CENTRIC  after
         the Closing.

3.23     DISCLOSURE.  To the knowledge of CENTRIC,  neither this Agreement,  nor
         any Schedule or Exhibit to this Agreement, contains an untrue statement
         of a  material  fact or omits a  material  fact  necessary  to make the
         statements contained herein or therein not misleading.


                                   ARTICLE IV
                     REPRESENTATIONS AND WARRANTIES OF WWSI

         Except  as  expressly  set  forth and  specifically  identified  by the
section  number of this  Agreement in the schedule  delivered by WWSI to CENTRIC
contemporaneously  with the execution of this  Agreement  (the "WWSI  DISCLOSURE
SCHEDULE"), WWSI represents,  warrants, and covenants to CENTRIC and the CENTRIC
Shareholders as follows:

4.1      ORGANIZATION  AND  AUTHORITY.  WWSI  is  a corporation  duly organized,
         validly  existing and in good standing under the laws of  the  State of
         Nevada.

4.2      CAPITALIZATION.  The  issued  and  outstanding  capital  stock  of WWSI
         consists of  17,768,607  shares of common  stock,  $0.001 par value per
         share.  All of the issued and  outstanding  shares of capital  stock of
         WWSI are validly  issued,  fully paid, and  nonassessable,  and none of
         such shares has been issued in  violation of the  preemptive  rights of
         any person. The WWSI Common Stock shall be validly issued,  fully paid,
         and  nonassessable.  WWSI shall have effected a  one-for-three  reverse
         split of its issued and outstanding common stock prior to Closing.

4.3      SUBSIDIARIES AND AFFILIATES.  Except as set forth in SECTION 4.3 of the
         WWSI  Disclosure  Schedule,  WWSI  does  not own or hold,  directly  or
         indirectly,  any  equity,  debt,  or other  interest  in any  entity or
         business or any option to acquire any such interest.



Share Exchange Agreement - Page 16


4.4      VALIDITY  AND  EXECUTION OF  AGREEMENT.  WWSI has the full legal right,
         capacity,  and power required to enter into, execute,  and deliver this
         Agreement and to carry out the  transactions  contemplated,  subject to
         the terms set forth in this Agreement. This Agreement has been duly and
         validly  executed  on  behalf  of  WWSI  and  is a  valid  and  binding
         obligation of WWSI,  enforceable in accordance with its terms,  subject
         to the  qualification  that  enforcement  of the  rights  and  remedies
         created   hereby   is   subject   to   (a)   bankruptcy,    insolvency,
         reorganization,  moratorium  and  other  laws  of  general  application
         affecting  the  rights  and  remedies  of  creditors  and  (b)  general
         principles  of  equity  (regardless  of  whether  such  enforcement  is
         considered in a proceeding in equity or at law).

4.5      CONSENTS  AND  APPROVALS.   No  federal,  state,  or  other  regulatory
         approvals are required to be obtained, nor any regulatory  requirements
         complied with, by WWSI in connection with this Agreement.

4.6      VIOLATION OF LAWS, PERMITS, ETC.

         (a)      WWSI  is not in  violation  of any  term or  provision  of its
                  Articles of Incorporation  or bylaws,  or of any material term
                  or provision of any judgment,  decree,  order,  statute,  law,
                  injunction,  rule, ordinance,  or governmental regulation that
                  is applicable to it and where the failure to comply with which
                  would have a material adverse effect.

         (b)      WWSI has maintained in full force and effect all certificates,
                  licenses, and permits material to the conduct of its business,
                  and has not received any  notification  that any revocation or
                  limitation thereof is threatened or pending.

4.7      LITIGATION.

         (a)      There is no  action,  proceeding,  investigation,  or  inquiry
                  pending or, to the best of WWSI's  knowledge,  threatened  (i)
                  against or affecting any of WWSI's assets or business that, if
                  determined adversely to WWSI, would have and adverse effect on
                  CENTRIC or (ii) that  questions  this  Agreement or any action
                  contemplated by this Agreement or in connection with the Share
                  Exchange.

         (b)      WWSI  has  no  knowledge  of  any  state  of  facts  or of the
                  occurrence or  nonoccurrence  of any event or group of related
                  events,  that should  reasonably  cause WWSI to determine that
                  there exists any basis for any material claim against WWSI for
                  any of the matters described in paragraph (a) above.

4.8      APPROVAL OF SHARE EXCHANGE. The board of directors of WWSI has approved
         the Share Exchange without reservation or qualification.

4.9      INVESTMENT  COMPANY.  WWSI  is  not  an  investment  company within the
         meaning of Section 3 of the Investment Company Act.

4.10     TRADING STATUS.  The  WWSI Common  Stock is quoted on the "OTC Bulletin
         Board" under the symbol "WWSI."




Share Exchange Agreement - Page 17


4.11     DISCLOSURE.  To the knowledge of WWSI, neither this Agreement,  nor any
         Schedule or Exhibit to this Agreement,  contains an untrue statement of
         a  material  fact or  omits  a  material  fact  necessary  to make  the
         statements contained herein or therein not misleading.


                                    ARTICLE V
                            ACTIONS PRIOR TO CLOSING

5.1      CORPORATE  EXAMINATIONS AND INVESTIGATIONS.  At or prior to the Closing
         Date,  each of  WWSI  and  CENTRIC  shall  be  entitled  to  make  such
         investigation of the assets, properties, business and operations of the
         other  and  such  examination  of  the  books,  records,  Tax  Returns,
         financial  condition and  operations of the other as each may wish. Any
         such  investigation  and  examination  shall be conducted at reasonable
         times and under  reasonable  circumstances  and WWSI and CENTRIC  shall
         cooperate  fully  therein.  In order that each of WWSI and  CENTRIC may
         have full  opportunity  to make such a business,  accounting  and legal
         review, examination or investigation as it may wish of the business and
         affairs  of the  other,  WWSI or  CENTRIC,  as the case  may be,  shall
         furnish to the other during such period all such information and copies
         of such  documents  concerning  its  affairs  as WWSI  or  CENTRIC  may
         reasonably  request  and cause its  officers,  employees,  consultants,
         agents,  accountants  and attorneys to cooperate  fully and provide all
         material   facts   affecting  its  financial   condition  and  business
         operations.  Until the  Closing  and if the  Closing  shall not  occur,
         thereafter,  WWSI,  CENTRIC,  and its respective  affiliates shall keep
         confidential  and shall  not use in any  manner  inconsistent  with the
         transactions  contemplated  by this Agreement and after  termination of
         this Agreement,  WWSI, CENTRIC, and its respective affiliates shall not
         disclose,  nor use for their own benefit,  any information or documents
         obtained from the other concerning its assets, properties, business and
         operations,  unless (a) readily  ascertainable from public or published
         information,  or trade  sources,  (b)  received  from a third party not
         under an  obligation  to WWSI or  CENTRIC,  as the case may be, to keep
         such  information  confidential or (c) required by any Law or Order. If
         this transaction does not close for any reason,  WWSI, CENTRIC, and its
         respective  affiliates  shall  return or destroy all such  confidential
         information  and  compilations  thereof  as is  practicable,  and shall
         certify such destruction or return to WWSI or CENTRIC,  as the case may
         be.

5.2      CONDUCT AND  PRESERVATION  OF  BUSINESS  OF WWSI.  From the date hereof
         through the Closing Date,  WWSI shall cause its corporate  existence to
         be continued  in the ordinary  course in the same manner as it has been
         conducted since its inception.

5.3      CONDUCT AND  PRESERVATION OF BUSINESS OF CENTRIC.  From the date hereof
         through  the  Closing  Date,  CENTRIC  shall  cause its  business to be
         conducted in the ordinary  course and in the same manner as it has been
         conducted since its inception.  CENTRIC covenants that, except with the
         prior written consent of WWSI,  which consent shall not be unreasonably
         withheld, CENTRIC will not enter into any transaction other than in the
         ordinary course of business.



Share Exchange Agreement - Page 18


         Further,  CENTRIC  shall use  commercially  reasonable  efforts  to (i)
         preserve  intact its business,  assets,  properties and  organizations,
         (ii) keep  available the services of its present  officers,  employees,
         consultants  and agents;  and (iii) maintain its present  suppliers and
         customers and preserve its goodwill.

5.4      ADVICE OF CHANGES.  CENTRIC will  promptly  advise WWSI in writing from
         time to time prior to the Closing with respect to any matter  hereafter
         arising and known to them that, if existing or occurring at the date of
         this  Agreement,  would have been required to be set forth or described
         in the  CENTRIC  Disclosure  Schedule  or would  have  resulted  in any
         representation  of CENTRIC in this  Agreement  being untrue.  WWSI will
         promptly  advise  CENTRIC  in  writing  from time to time  prior to the
         Closing  with respect to any matter  hereafter  arising and known to it
         that,  if existing or  occurring at the date of this  Agreement,  would
         have been required to be set forth or described in the WWSI  Disclosure
         Schedule or would have resulted in any  representation  of WWSI in this
         Agreement being untrue in any material respect.

5.5      OTC  BULLETIN  BOARD.  WWSI will use its best  efforts to maintain  the
         listing on the OTC Bulletin Board of the WWSI Common Stock.  WWSI shall
         take the  necessary  action  to  notify  NASD  Regulation  of the Share
         Exchange in a timely manner.

5.6      WWSI SEC  REPORTS.  WWSI shall file with the SEC all  reports and other
         documents that are required by the Securities  Exchange Act of 1934 and
         the  rules  and  regulations  promulgated  thereunder  to be  filed  in
         connection with the transactions contemplated by this agreement.

5.7      OTHER AGREEMENTS. CENTRIC and WWSI agree to take, or cause to be taken,
         all  actions  and to do,  or cause to be done,  all  things  reasonably
         necessary,  proper or advisable  to  consummate  and make  effective as
         promptly  as  practicable   the   transactions   contemplated  by  this
         Agreement,   including,   without  limitation,  the  obtaining  of  all
         necessary  waivers,  consents and  approvals  and the  effecting of all
         necessary  registrations  and filings,  including,  but not limited to,
         submissions  of  information  requested by  Governmental  or Regulatory
         Bodies and any other  persons  required  to be obtained by them for the
         consummation  of the  closing  and the  continuance  in full  force and
         effect of the permits,  contracts and other agreements set forth on the
         Schedules to this Agreement.


                                   ARTICLE VI
                         CONDITIONS PRECEDENT TO CLOSING

6.1      CONDITIONS  PRECEDENT  TO THE  OBLIGATIONS  OF  WWSI  TO  COMPLETE  THE
         CLOSING. The obligations of WWSI to enter into and complete the Closing
         are subject to the fulfillment of the following conditions,  any one or
         more of which may be waived by WWSI:

         (a)      (i)  All of the  terms,  covenants,  and  conditions  of  this
                  Agreement to be complied  with or performed by CENTRIC and the
                  CENTRIC  Shareholders at or before the Closing shall have been
                  duly  complied  with and  performed in all material  respects,
                  (ii) the



Share Exchange Agreement - Page 19


                  representations  and  warranties  of CENTRIC  and the  CENTRIC
                  Shareholders  set  forth in  ARTICLE  III shall be true in all
                  material  respects on and as of the Closing Date with the same
                  force and effect as if such representations and warranties had
                  been made on and as of the Closing,  and (iii) WWSI shall have
                  received  a   certificate   to  such  effect   from   CENTRIC,
                  specifically referencing SECTIONS 3.7 and 3.8.

         (b)      All consents, waivers, approvals, licenses, authorizations of,
                  or filings or declarations  with third parties or Governmental
                  or  Regulatory  Bodies  required  to be obtained by CENTRIC in
                  order  to  permit  the   transactions   contemplated  by  this
                  Agreement to be consummated in accordance  with agreements and
                  court orders applicable to CENTRIC and applicable governmental
                  laws,  rules,  regulations  and  agreements  shall  have  been
                  obtained and any waiting period  thereunder shall have expired
                  or been terminated, and WWSI shall have received a certificate
                  from CENTRIC to such effect.

         (c)      All  actions,  proceedings,   instruments,  and  documents  in
                  connection   with  the   consummation   of  the   transactions
                  contemplated  by this  Agreement,  including  the forms of all
                  documents,   legal  matters,   opinions,   and  procedures  in
                  connection  therewith,  shall have been  approved  in form and
                  substance  by counsel for WWSI,  which  approval  shall not be
                  unreasonably withheld.

         (d)      CENTRIC shall have  furnished  such  certificates  to evidence
                  compliance  with the conditions set forth in this Article,  as
                  may be reasonably requested by WWSI or its counsel.

         (e)      CENTRIC shall not have suffered any set back or any event that
                  would materially effect its ability to continue to operate its
                  business or its planned business after the Closing.

         (f)      No material  information or data provided or made available to
                  WWSI by or on  behalf of  CENTRIC  shall be  incorrect  in any
                  material respect.

         (g)      No investigation and no suit, action, or proceeding before any
                  court or any  governmental  or regulatory  authority  shall be
                  pending or threatened by any state or federal  governmental or
                  regulatory   authority,   against   CENTRIC   or  any  of  its
                  affiliates,  associates,  officers,  or  directors  seeking to
                  restrain,  prevent,  or change  in any  material  respect  the
                  transactions   contemplated   hereby  or  seeking  damages  in
                  connection  with  such   transactions  that  are  material  to
                  CENTRIC.

         (h)      All of the CENTRIC  Shareholders  approving the Share Exchange
                  shall have  acknowledged  that the shares of WWSI Common Stock
                  are  restricted   securities  under  the  Securities  Act  and
                  represent that such CENTRIC Shareholders (i) are acquiring the
                  WWSI  Common  Stock for their  own  account  without a view to
                  distribution  within the meaning of the  Securities  Act; (ii)
                  have  reviewed  or  have  access  to  WWSI  filings  with  the
                  Securities and Exchange  Commission and all other  information
                  that they has deemed necessary to make an informed investment



Share Exchange Agreement - Page 20



                  decision  with respect to an investment in WWSI in general and
                  the WWSI Common  Stock in  particular;  (iii) are  financially
                  able to bear the economic  risks of an investment in WWSI; and
                  (iv) have such  knowledge  and  experience  in  financial  and
                  business matters in general and with respect to investments of
                  a nature similar to the WWSI Common Stock so as to be capable,
                  by reason of such knowledge and experience,  of evaluating the
                  merits and risks of, and making an informed  business decision
                  with regard to, the acquisition of the WWSI Common Stock. Such
                  acknowledgment   shall  also   indicate   that  each   CENTRIC
                  Shareholder  understands  and  agrees  that  the  certificates
                  evidencing   the  WWSI  Common  Stock  shall  bear  the  usual
                  restrictive legend pertaining to Rule 144 under the Securities
                  Act and that the WWSI  Common  Stock will not be  transferable
                  except under an  effective  registration  statement  under the
                  Securities Act or in accordance with available exemptions from
                  registration  under the  Securities  Act. Such  acknowledgment
                  shall be  substantially in the form attached hereto as EXHIBIT
                  D.

         (i)      The CENTRIC  Shareholders  shall have entered into the Lock-up
                  and Voting Trust Agreement.

         (j)      CENTRIC   shall   have   demonstrated,   to   the   reasonable
                  satisfaction  of WWSI,  that it owns all of the  rights to the
                  Intellectual Property as described in SECTION 3.13(A).

         (k)      The CENTRIC Shareholders shall have executed and delivered the
                  Escrow Agreement.

         (l)      Jim Crelia,  Peter A.  Longbons,  Jack G. West,  and J. Jireh,
                  Inc.  shall have executed an employment  agreement,  including
                  appropriate non-competition and intellectual property transfer
                  clauses,  with WWSI to work for CENTRIC that is  acceptable to
                  WWSI.

         (m)      CENTRIC  shall have  delivered  financial  statements  for the
                  periods ending June 30, 2007,  December 31, 2006 and 2005 that
                  have been audited by a PCAOB registered  independent  auditing
                  firm together with a standard "clean" audit opinion letter.

         (n)      All officers, directors,  employees,  consultants,  affiliated
                  parties and any person  related to any of the  foregoing  with
                  rights to any  intellectual  property,  business plans,  trade
                  secrets,  business  contact lists, or any other asset relevant
                  to the business  operations of CENTRIC or the planned business
                  operations  of CENTRIC shall have assigned such rights to WWSI
                  or CENTRIC with a form of assignment  satisfactory to WWSI, in
                  its sole discretion.

6.2      CONDITIONS  PRECEDENT  TO THE  OBLIGATIONS  OF CENTRIC TO COMPLETE  THE
         CLOSING.  The  obligations  of CENTRIC to enter into and  complete  the
         Closing are subject to the fulfillment on or prior to the Closing Date,
         of the following conditions,  any one or more of which may be waived by
         CENTRIC:




Share Exchange Agreement - Page 21


         (a)      (i)  All of the  terms,  covenants,  and  conditions  of  this
                  Agreement  to be  complied  with  or  performed  by WWSI at or
                  before  the  Closing  shall have been duly  complied  with and
                  performed   in   all   material   respects,   and   (ii)   the
                  representations and warranties of WWSI set forth in ARTICLE IV
                  shall  be  true  in  all  material  respects  on and as of the
                  Closing  Date  with  the  same  force  and  effect  as if such
                  representations  and warranties had been made on and as of the
                  Closing.

         (b)      All consents, waivers, approvals, licenses, authorizations of,
                  or filings or declarations  with third parties or Governmental
                  or Regulatory  Bodies required to be obtained by WWSI in order
                  to permit the  transactions  contemplated by this Agreement to
                  be consummated in accordance  with agreements and court orders
                  applicable to WWSI and applicable  governmental  laws,  rules,
                  regulations  and  agreements  shall have been obtained and any
                  waiting   period   thereunder   shall  have  expired  or  been
                  terminated, and CENTRIC shall have received a certificate from
                  WWSI to such effect.

         (c)      All  actions,  proceedings,   instruments,  and  documents  in
                  connection   with  the   consummation   of  the   transactions
                  contemplated  by this  Agreement,  including  the forms of all
                  documents,   legal  matters,   opinions,   and  procedures  in
                  connection  therewith,  shall have been  approved  in form and
                  substance by counsel for CENTRIC,  which approval shall not be
                  unreasonably withheld.

         (d)      WWSI  shall  have  furnished  such  certificates  to  evidence
                  compliance  with the conditions set forth in this Article,  as
                  may be reasonably requested by CENTRIC or its counsel.

         (e)      WWSI shall not have suffered any material adverse effect.

         (f)      No material  information or data provided or made available to
                  CENTRIC  by or on behalf  of WWSI  shall be  incorrect  in any
                  material respect.

         (g)      The WWSI  Common  Stock  shall be continue to be quoted on the
                  OTC Bulletin Board.

         (h)      WWSI shall have effected a one-for-three  reverse split on its
                  issued and outstanding shares of common stock.

         (i)      WWSI shall have  appointed  one  designee of CENTRIC to WWSI's
                  board of directors to be effective after the Closing.



Share Exchange Agreement - Page 22



                                   ARTICLE VII
                             POST-CLOSING COVENANTS

The parties covenant to take the following actions after the Closing:

7.1      FURTHER INFORMATION.  Following the Closing,  each party will afford to
         the  other  party,  its  counsel  and its  accountants,  during  normal
         business hours,  reasonable access to the books, records and other data
         of CENTRIC or WWSI,  as the case may be,  relating  to the  business of
         CENTRIC or WWSI in their  possession  with respect to periods  prior to
         the Closing and the right to make copies and extracts therefrom, to the
         extent that such access may be  reasonably  required by the  requesting
         party  (a)  to  facilitate  the  investigation,  litigation  and  final
         disposition  of any claims  which may have been or may be made  against
         any party or its affiliates and (b) for any other  reasonable  business
         purpose.

7.2      RECORD RETENTION.  Each party agrees that for a period of not less than
         five years  following the Closing Date, such party shall not destroy or
         otherwise  dispose  of any of the Books and  Records of CENTRIC or WWSI
         relating to the  business  of CENTRIC or WWSI in his or its  possession
         with  respect to periods  prior to the Closing  Date.  Each party shall
         have the right to destroy all or part of such Books and  Records  after
         the fifth  anniversary  of the Closing  Date or, at an earlier  time by
         giving each other  party  hereto 30 days prior  written  notice of such
         intended  disposition  and by offering to deliver to the other party or
         parties,  at the other  party's or  parties'  expense,  custody of such
         Books and Records as such party may intend to destroy.

7.3      POST-CLOSING ASSISTANCE.  CENTRIC and WWSI will provide each other with
         such  assistance as may reasonably be requested in connection  with the
         preparation  of any Tax Return,  any audit or other  examination by any
         taxing  authority,  or  any  judicial  or  administrative   proceedings
         relating to liability  for Taxes,  and each will retain and provide the
         requesting party with any records or information that may be reasonably
         relevant  to  such  return,   audit  or  examination,   proceedings  or
         determination.  The party  requesting  assistance  shall  reimburse the
         other party for reasonable out-of-pocket expenses incurred in providing
         such assistance.  Any information obtained pursuant to this SECTION 7.3
         or pursuant to any other  Section  hereof  providing for the sharing of
         information or the review of any Tax Return or other schedule  relating
         to Taxes shall be kept confidential by the parties hereto.


                                  ARTICLE VIII
                                    SURVIVAL

8.1      SURVIVAL OF AGREEMENTS, REPRESENTATIONS AND WARRANTIES. Notwithstanding
         any  investigation  conducted or notice or knowledge  obtained by or on
         behalf of any party  hereto,  each  agreement in this  Agreement  shall
         survive the Closing without limitation as to time until fully performed
         and  each  representation  and  warranty  in this  Agreement  or in the
         Exhibits,   Schedules  or  certificates   delivered  pursuant  to  this
         Agreement shall survive the Closing for a period of two years.



Share Exchange Agreement - Page 23


8.2      INDEMNIFICATION.  Notwithstanding  the Closing,  and  regardless of any
         investigation  made  at  any  time  by or on  behalf  of  WWSI  of  any
         information  CENTRIC may have,  subject to the limitations set forth in
         ARTICLE X below,  the CENTRIC  Shareholders  and WWSI  hereby  agree to
         mutually  indemnify  each other with respect to any damage,  liability,
         loss,  cost or deficiency  (including,  but not limited to,  reasonable
         attorney fees and other costs and expenses  incident to  proceedings or
         investigations  or the defense of any claim) arising out of,  resulting
         from or related to, and to pay to the other party  hereto on demand the
         full  amount of any sum which such party  becomes  obligated  to pay on
         account of breach of any warranty of CENTRIC,  the CENTRIC Shareholders
         or WWSI as  applicable  expressly set forth in this  Agreement.  Notice
         must be given to the party from whom  indemnification  is sought of any
         claim for  indemnification  under ARTICLE VIII prior to the termination
         of the relevant survival period.


                                   ARTICLE IX
                            TERMINATION OF AGREEMENT

9.1      TERMINATION.  This Agreement may be terminated at any time prior to the
         Closing as follows:

         (a)      by mutual written  consent of WWSI,  CENTRIC,  and the CENTRIC
                  Shareholders;

         (b)      by WWSI or  CENTRIC  by  written  notice  to the  other  party
                  hereto,  if the Closing shall not have occurred on or prior to
                  the close of business on July 31, 2007  (unless such event has
                  been caused by a breach of this Agreement by the party seeking
                  such termination);

         (c)      by WWSI or by CENTRIC if a Governmental or Regulatory Body has
                  permanently  enjoined or prohibited  consummation of the Share
                  Exchange  and such  court or  government  action  is final and
                  nonappealable;

         (d)      by WWSI if CENTRIC or the CENTRIC  Shareholders have failed to
                  comply in any material  respect  with any of its  covenants or
                  agreements  under  this  Agreement  that  are  required  to be
                  complied with prior to the date of such termination; or

         (e)      by  CENTRIC  if WWSI has  failed  to  comply  in any  material
                  respect  with any of its  covenants or  agreements  under this
                  Agreement  that are required to be complied  with prior to the
                  date of such termination.

         Should  CENTRIC  terminate  this  Agreement for any reason other than a
         default by WWSI as described in SECTION 9.1(E) hereof, CENTRIC shall be
         liable for all damages  caused by the failure to close.  Similarly,  if
         WWSI  should  terminate  this  Agreement  for any  reason  other than a
         default by CENTRIC or the CENTRIC  Shareholders as described in SECTION
         9.1(D)  hereof,  WWSI  shall be liable  for all  damages  caused by the
         failure to close.




Share Exchange Agreement - Page 24


9.2      SURVIVAL AFTER TERMINATION. If this Agreement is terminated pursuant to
         SECTION  9.1, (a) this  Agreement  shall become null and void and of no
         further  force and  effect,  except for the  provisions  of SECTION 5.1
         relating to the obligation to keep confidential certain information and
         (b) there shall be no liability on the part of CENTRIC or WWSI or their
         respective affiliates.


                                    ARTICLE X
                                  MISCELLANEOUS

10.1     EXPENSES.  WWSI shall be responsible for  the legal and accounting fees
         in connection with the Share Exchange.

10.2     FURTHER ASSURANCES. At any time and from time to time after the Closing
         Date at the request of WWSI, and without further consideration, CENTRIC
         and the  CENTRIC  Shareholders  will  execute  and  deliver  such other
         instruments of sale, transfer, conveyance,  assignment and confirmation
         and take such other  action as WWSI may  reasonably  deem  necessary or
         desirable  in order to  transfer,  convey and assign the Shares to WWSI
         and to assist WWSI in exercising all rights with respect  thereto.  The
         parties  shall  use  their  best  efforts  to  fulfill  or  obtain  the
         fulfillment  of the  conditions  to  the  Closing,  including,  without
         limitation, the execution and delivery of any document or other papers,
         the  execution  and delivery of which are  conditions  precedent to the
         Closing.

10.3     NOTICES.  All  notices,  requests,  demands  and  other  communications
         required or  permitted  to be given  hereunder  shall be in writing and
         shall be given  personally,  sent by facsimile  transmission or sent by
         prepaid air courier or certified or express mail, postage prepaid.  Any
         such notice  shall be deemed to have been given (a) when  received,  if
         delivered in person,  sent by facsimile  transmission  and confirmed in
         writing  within three (3) business  days  thereafter or sent by prepaid
         air  courier  or (b) three (3)  business  days  following  the  mailing
         thereof,  if mailed by  certified  first class mail,  postage  prepaid,
         return receipt requested, in any such case as follows (or to such other
         address  or  addresses  as a party  may have  advised  the other in the
         manner provided in this SECTION 10.3):

                  If to CENTRIC:

                           Centric Rx, Inc.
                           8125 Riviera Beach Drive
                           Las Vegas, Nevada  89128
                           Attention:    Jim Crelia, President, CEO & Chairman

                  If to the CENTRIC Shareholders:

                           Centric Rx, Inc.
                           8125 Riviera Beach Drive
                           Las Vegas, Nevada  89128
                           Attention:    Jim Crelia, President, CEO & Chairman



Share Exchange Agreement - Page 25


                  If to WWSI:

                           Worldwide Strategies Incorporated
                           3801 East Florida Avenue, Suite 400
                           Denver, CO 80210
                           Attention:    James P.R. Samuels, President

                  with a copy to:

                           Dill Dill Carr Stonbraker & Hutchings, P.C.
                           455 Sherman Street, Suite 300
                           Denver, Colorado 80203
                           Attention:    Dean M. Smurthwaite, Esq.

10.4     MEDIATION.  The  parties  hereto  encourage  the prompt  and  equitable
         settlement  of all  controversies  or claims (a  "DISPUTE")  between or
         among the parties  and their  affiliates  including  but not limited to
         those arising out of or relating to this Agreement or the  transactions
         contemplated  hereby.  At any  time,  either  party  can give the other
         written  notice that it desires to settle a Dispute.  Within 10 days of
         delivery  of such  notice,  the parties  agree to cause their  officers
         having  authority  to resolve such  differences  to meet for two out of
         four continuous days (the "NEGOTIATION  PERIOD"),  the parties agree to
         submit their  Dispute to a mediator to work with them to resolve  their
         differences. Such mediator shall be selected by mutual agreement of the
         parties.  The parties shall participate in the mediation  proceeding in
         good  faith  with the  intention  to  settle.  The  mediation  shall be
         conducted  pursuant to the rules  generally used by the mediator in the
         mediator's  practice,  which rules may be modified or amended  with the
         written consent of the parties. No later than three business days prior
         to  the  mediation,  each  party  shall  deliver  to the  mediator  all
         information  reasonably  required  for the mediator to  understand  the
         Dispute and the issues  presented.  The  mediation  shall be determined
         upon  the  first  to occur of the  following:  (i) the  execution  of a
         settlement  agreement  resolving  the  Dispute by the  parties;  (ii) a
         written  declaration of the mediator to the effect that further efforts
         at mediation are no longer worthwhile; or (iii) after the completion of
         two full days of mediation,  a written statement of the mediator to the
         effect that the mediation  proceedings are  terminated.  No party shall
         sue any other party hereto in connection  with any Dispute,  except for
         enforcement of the negotiation and mediation  process set forth herein,
         and the  arbitration  provisions set forth in Section 10.5 hereof shall
         not  be  applicable,   in  each  case,  prior  to  termination  of  the
         Negotiation Period and of the mediation as provided above.

10.5     ARBITRATION.  Any  dispute,  controversy,  or  claim  arising  out  of,
         relating to, or in connection with, this Agreement or the agreements or
         transactions contemplated by this Agreement shall be finally settled by
         binding  arbitration.  The  arbitration  shall  be  conducted  and  the
         arbitrator   chosen  in  accordance  with  the  rule  of  the  American
         Arbitration  Association  in  effect  at the  time of the  arbitration,
         except as they may be modified  herein or by mutual  agreement  of WWSI
         and CENTRIC. In connection with any such arbitration,  each party shall
         be afforded the opportunity to conduct discovery in accordance with the
         Federal Rules of Civil Procedure.



Share Exchange Agreement - Page 26


         (a)      The seat of the arbitration shall be in Denver, Colorado. Each
                  of  CENTRIC,   the  CENTRIC   Shareholders   and  WWSI  hereby
                  irrevocably  submits to the  jurisdiction of the arbitrator in
                  Denver,  Colorado,  and waives any  defense in an  arbitration
                  based upon any claim that such party is not subject personally
                  to the jurisdiction of such arbitrator,  that such arbitration
                  is brought in an  inconvenient  format,  or that such venue is
                  improper.

         (b)      The arbitral  award shall be in writing and shall be final and
                  binding on each of the  parties to this  Agreement.  The award
                  may include an award of costs, including reasonable attorneys'
                  fees and disbursements. Judgment upon the award may be entered
                  by  any   court   having   jurisdiction   thereof   or  having
                  jurisdiction  over the parties or their assets.  CENTRIC,  the
                  CENTRIC  Shareholders  and WWSI  acknowledge and agree that by
                  agreeing to these  arbitration  provisions each of the parties
                  hereto is waiving any right that such party may have to a jury
                  trial with respect to the resolution of any dispute under this
                  Agreement  or  the  agreements  or  transactions  contemplated
                  hereby.

10.6     PUBLICITY.   No  publicity  release  or  announcement  concerning  this
         Agreement or the transactions contemplated hereby shall be made without
         advance  approval  thereof  by  WWSI  except  as  may  be  required  by
         applicable  law  or  the  rules  and   regulations  of  the  applicable
         regulatory authorities.

10.7     ENTIRE AGREEMENT. This Agreement (including the Exhibits and Schedules)
         and the agreements, certificates and other documents delivered pursuant
         to this Agreement  contain the entire  agreement among the parties with
         respect to the transactions  described herein,  and supersede all prior
         agreements, written or oral, with respect thereto.

10.8     WAIVERS AND  AMENDMENTS.  This  Agreement  may be amended,  superseded,
         canceled, renewed or extended, and the terms hereof may be waived, only
         by a  written  instrument  signed by the  parties  or, in the case of a
         waiver,  by the party waiving  compliance.  No delay on the part of any
         party in  exercising  any right,  power or  privilege  hereunder  shall
         operate as a waiver thereof

10.9     GOVERNING  LAW. This  Agreement  shall be  governed by and construed in
         accordance  with  the  laws of  the  State of  Nevada without regard to
         principles of conflicts of law.

10.10    BINDING EFFECT, NO ASSIGNMENT. This Agreement shall be binding upon and
         inure to the benefit of the parties and their respective successors and
         permitted assigns. This Agreement is not assignable by any party hereto
         without the prior written consent of the other parties hereto except by
         operation of law and any other purported  assignment  shall be null and
         void.

10.11    COUNTERPARTS.  This  Agreement may be executed by the parties hereto in
         separate  counterparts,  each of which when so executed  and  delivered
         shall  be  an  original,  but  all  such  counterparts  shall  together
         constitute one and the same instrument. Each counterpart may consist of
         a number of copies  hereof each signed by less than all,  but  together
         signed by all of the parties hereto.



Share Exchange Agreement - Page 27



10.12    EXHIBITS AND  SCHEDULES.  The Exhibits and Schedules are a part of this
         Agreement  as if fully  set  forth  herein.  All  references  herein to
         Sections, subsections,  clauses, Exhibits and Schedules shall be deemed
         references  to such parts of this  Agreement,  unless the context shall
         otherwise require.

10.13    EFFECT OF DISCLOSURE ON SCHEDULES.  Any item  disclosed on any Schedule
         to this  Agreement  shall only be deemed to be disclosed in  connection
         with  (a) the  specific  representation  and  warranty  to  which  such
         Schedule is expressly referenced,  (b) any specific  representation and
         warranty  which  expressly  cross-references  such Schedule and (c) any
         specific  representation  and  warranty to which any other  Schedule to
         this Agreement is expressly referenced if such other Schedule expressly
         cross-references such Schedule.

10.14    HEADINGS.  The  headings in this  Agreement are for reference only, and
         shall not affect the interpretation of this Agreement.

10.15    SEVERABILITY  OF  PROVISIONS.  If any  provision  or any portion of any
         provision of this Agreement or the application of such provision or any
         portion thereof to any person or circumstance, shall be held invalid or
         unenforceable,   the  remaining  portion  of  such  provision  and  the
         remaining  provisions of this  Agreement,  or the  application  of such
         provision  or  portion  of  such   provision  as  is  held  invalid  or
         unenforceable to persons or circumstances  other than those as to which
         it is held invalid or unenforceable, shall not be affected thereby.

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Share Exchange Agreement - Page 28



         IN WITNESS WHEREOF,  the parties have executed this Agreement as of the
date first above written.


WWSI:

WORLDWIDE STRATEGIES INCORPORATED


By:
   -----------------------------------------------------------
         James P.R. Samuels, President


CENTRIC:

CENTRIC RX, INC.


By:
   -----------------------------------------------------------
         Jim Crelia, President, CEO and Chairman


JIM CRELIA


   -----------------------------------------------------------



JEFF CRELIA


   -----------------------------------------------------------



J. JIREH, INC.


By:
   -----------------------------------------------------------
         Authorized Representative


CANADA PHARMACY EXPRESS


By:
   -----------------------------------------------------------
         Authorized Representative



Share Exchange Agreement - Page 29