EXHIBIT 3.1

                          CERTIFICATE OF INCORPORATION

                                       OF

                                   UMDN, INC.

     For  the  purpose  of   incorporating  a  corporation   under  the  General
Corporation Law of the State of Delaware, the undersigned does hereby certify as
follows:

                                    ARTICLE I

     The name of the corporation is UMDN, Inc.

                                   ARTICLE II

     The address of the  registered  office of the  corporation  in the State of
Delaware is c/o The Corporation Trust Company,  1209 Orange Street,  Wilmington,
Delaware 19801, in the City of Wilmington, County of New Castle.

                                   ARTICLE III

     The purpose of the  corporation  is to engage in any lawful act or activity
for which  corporations may be organized under the corporation laws of the State
of Delaware.

                                   ARTICLE IV

     A. The  corporation  is  authorized  to issue  two  classes  of stock to be
designated, respectively, "Common Stock" and "Preferred Stock." The total number
of shares  which the  corporation  is  authorized  to issue is  Fifteen  Million
(15,000,000)  shares.  Ten Million  (10,000,000)  shares shall be Common  Stock,
$.0001  par  value per  share;  and Five  Million  (5,000,000)  shares  shall be
Preferred  Stock,  par value  $.0001 per  share.  The  Common  Stock  shall have
unlimited  voting  rights,  with each share being  entitled to one vote, and the
rights to receive the net assets of the corporation upon dissolution,  with each
share participating on a stated or, if not stated, pro rata basis.

     B. The Board of Directors is hereby  authorized from time to time,  without
shareholder  action, to provide for the issuance of shares of Preferred Stock in
one or more  series  not  exceeding  in the  aggregate  the  number of shares of
Preferred Stock authorized by this Certificate of Incorporation, as amended from
time to time,  and to  determine  with  respect  to each such  series the voting
powers,  if any (which  voting  powers,  if  granted,  may be full or  limited),
designations, preferences and relative, participating, optional or other special
rights and the qualifications, limitations or restrictions relating thereto.

     C. Before the corporation  shall issue any shares of Preferred Stock of any
series,  a  Certificate  fixing  the  voting  powers  (if  any),   designations,
preferences, and the relative, participating,  optional or other rights, if any,
and the  qualifications,  limitations and restrictions,  if any, relating to the
shares of such series and the number of shares of such series  authorized by the
Board of Directors  to be issued  shall be filed with the  Secretary of State in
accordance with the General  Corporation Law and shall become effective  without



any shareholder action. The Board of Directors is further authorized to increase
or  decrease  (but not below  the  number of such  shares  of such  series  then
outstanding)  the number of shares of any series  subsequent  to the issuance of
shares of that series.

                                    ARTICLE V

     The following  provisions  are inserted for the  management of the business
and  for  the  conduct  of the  affairs  of the  corporation,  and  for  further
definition,  limitation and regulation of the powers of the  corporation  and of
its directors and stockholders:

          (1) The number of directors of the  corporation  shall be such as from
time to time  shall be fixed by, or in the  manner  provided  in,  the  By-Laws.
Election of directors need not be by ballot unless the By-Laws so provide.

          (2) The Board of  Directors  shall have power  without  the consent or
vote of the stockholders:

               (a) To make, alter,  amend,  change, add to or repeal all By-Laws
          of the  corporation not adopted by the  stockholders;  to fix and vary
          the  amount  of shares  to be  reserved  for any  proper  purpose;  to
          authorize and cause to be executed mortgages and liens upon all or any
          part of the  property of the  corporation;  to  determine  the use and
          disposition of any surplus or net profits and to fix the times for the
          declaration and payment of dividends.

               (b) To determine  from time to time whether,  to what extent,  at
          what times and places and under what conditions the accounts and books
          of the  corporation  (other  than the stock  ledger),  or any of them,
          shall be open to the inspection of the stockholders.

          (3) The directors in their  discretion  may submit any contract or act
for approval or ratification at any annual meeting of the stockholders or at any
other meeting of the stockholders called for the purpose of considering any such
act or  contract,  and any contract or act that shall be approved or be ratified
by the vote of the holders of a majority of the stock of the  corporation  which
is  represented  in  person or by proxy at such  meeting  and  entitled  to vote
thereat  (provided that a lawful quorum of stockholders be there  represented in
person or by proxy)  shall be as valid and as binding upon the  corporation  and
upon all the  stockholders  as though it had been  approved or ratified by every



stockholder  of the  corporation,  whether  or not  the  contract  or act  would
otherwise be open to legal attack  because of  directors'  interest,  or for any
other reason.

          (4) In  addition  to the powers  and  authorities  hereinbefore  or by
statute  expressly  conferred upon them,  the directors are hereby  empowered to
exercise  all such powers and do all such acts and things as may be exercised or
done  by  the  corporation;  subject,  nevertheless,  to the  provisions  of the
statutes of Delaware,  this Certificate of Incorporation and to any By-Laws from
time to time made by the  stockholders;  provided,  however,  that no By-Laws so
made shall invalidate any prior act of the directors which would have been valid
if such By-Laws had not been made.

                                   ARTICLE VI

     No director shall be liable to the  corporation or any of its  stockholders
for  monetary  damages for breach of fiduciary  duty as a director,  except with
respect to (1) a breach of the director's  duty of loyalty to the corporation or
its  stockholders,  (2) acts or  omissions  not in good  faith or which  involve
intentional  misconduct  or a knowing  violation  of law,  (3)  liability  under
Section 174 of the General  Corporation Law or (4) a transaction  from which the
director  derived an improper  personal  benefit,  it being the intention of the
foregoing provision to eliminate the liability of the corporation's directors to
the corporation or its  stockholders to the fullest extent  permitted by Section
102(b)(7)  of the General  Corporation  Law, as amended  from time to time.  The
corporation  shall  indemnify  to  the  fullest  extent  permitted  by  Sections
102(b)(7) and 145 of the General  Corporation Law, as amended from time to time,
each person that such Sections grant the corporation the power to indemnify.

                                   ARTICLE VII

     Whenever a compromise or  arrangement is proposed  between the  corporation
and its creditors or any class of them and/or  between the  corporation  and its
stockholders  or any class of them, any court of equitable  jurisdiction  within
the  State  of  Delaware  may,  on  the  application  in a  summary  way  of the
corporation or of any creditor or stockholder  thereof or on the  application of
any receiver or receivers  appointed  for the  corporation  under Section 291 of
Title 8 of the Delaware Code or on the application of trustees in dissolution or
of any receiver or receivers  appointed for the corporation under Section 279 of
Title 8 of the  Delaware  Code,  order a meeting  of the  creditors  or class of
creditors   and/or  of  the   stockholders  or  class  of  stockholders  of  the
corporation, as the case may be, to be summoned in such manner as the said court
directs.  If a majority  in number  representing  three-fourths  in value of the
creditors  or  class  of  creditors  and/or  of the  stockholders  or  class  of
stockholders of the corporation,  as the case may be, agree to any compromise or
arrangement  and to any  reorganization  of the  corporation as a consequence of
such compromise or arrangement,  the said compromise or arrangement and the said
reorganization  shall, if sanctioned by the court to which the said  application
has been made, be binding on all the  creditors or class of creditors  and/or on
all the stockholders or class of stockholders,  of the corporation,  as the case
may be, and also on the corporation.


                                  ARTICLE VIII

     The corporation  reserves the right to amend,  alter,  change or repeal any
provision  contained in this  Certificate of  Incorporation in the manner now or
hereafter  prescribed  by law;  and all rights and  powers  conferred  herein on
stockholders, directors and officers are subject to this reserved power.

     The undersigned has executed this  Certificate of  Incorporation  this   th
                                                                            --
day of August, 2000.




                                        /s/ Christopher P. O'Connell
                                        ---------------------------------------
                                            Christopher P. O'Connell
                                            Incorporator
                                            333 South Hope Street
                                            27th Floor
                                            Los Angeles, CA  90071-1488



                            CERTIFICATE OF AMENDMENT
                                       OF
                          CERTIFICATE OF INCORPORATION
                                       OF
                                   UMDN, INC.


         The  undersigned,   being  the  sole  incorporator  of  UMDN,  Inc.,  a
corporation  duly  incorporated  and  existing  under  the laws of the  State of
Delaware (the "corporation"), does hereby certify as follows:

         FIRST:  The  corporation  has not  received  any payment for any of its
stock.

         SECOND:  The Certificate of  Incorporation of the corporation is hereby
amended by deleting Article IV, Paragraph A. therefrom and substituting therefor
the following:

                  A. The corporation is authorized to issue two classes of stock
                  to be designated,  respectively, "Common Stock" and "Preferred
                  Stock." The total  number of shares which the  corporation  is
                  authorized  to  issue is Fifty  Million  (50,000,000)  shares.
                  Forty Million  (40,000,000)  shares shall be Common Stock, par
                  value $.0001 per share;  and Ten Million  (10,000,000)  shares
                  shall be  Preferred  Stock,  par value  $.0001 per share.  The
                  Common Stock shall have  unlimited  voting  rights,  with each
                  share being  entitled  to one vote,  and the rights to receive
                  the net assets of the corporation upon dissolution,  with each
                  share  participating  on a stated or, if not stated,  pro rata
                  basis.

         THIRD:  This  amendment  to the  Certificate  of  Incorporation  of the
corporation has been duly adopted in accordance with Section 241 of the Delaware
General Corporation Law.

         IN WITNESS  WHEREOF,  the undersigned has executed this  Certificate of
Amendment of the Certificate of  Incorporation of the corporation this ninth day
of January, 2001.


                                  /s/
                                  ----------------------------------------------
                                  Christopher P. O'Connell, Incorporator
                                  Parker, Milliken, Clark, O'Hara & Samuelian, a
                                           professional corporation
                                  27th Floor
                                  333 South Hope Street
                                  Los Angeles, California 90071


                                   UMDN, INC.

                            CERTIFICATE OF AMENDMENT
                                       TO
                          CERTIFICATE OF INCORPORATION

              UMDN, Inc. (the "Company"),  a corporation  organized and existing
under the General Corporation Law of the State of Delaware,  does hereby certify
that,  pursuant to Section 242 of the  General  Corporation  Law of the State of
Delaware, the Certificate of Incorporation of the Company, as heretofore amended
prior to the date hereof, is hereby further amended as follows:

              FIRST: The 14,504,444 shares of the Common Stock, par value $.0001
per share,  of the Company  outstanding  on the date hereof are hereby  combined
into 3,500,000 shares of such Common Stock at the ratio of .241305354  shares to
be outstanding immediately following such combination for each share outstanding
immediately  prior  thereto,  with the balance of such shares  reverting  to the
status of  authorized  but unissued  shares.  Fractions  of shares  greater than
one-half  are rounded up to the next whole  number and  fractions of shares less
than  one-half  are  rounded  down  to the  next  whole  number.  The  foregoing
combination shall not affect the capital of the Company.

              SECOND:  This amendment to the Certificate of Incorporation of the
Company has been approved by the written consent of the holders of a majority of
the  outstanding  shares of the Common Stock of the Company,  which was the only
class of capital stock of the Company  outstanding on the date of such approval,
in accordance  with Section 228 of the General  Corporation  Law of the State of
Delaware.

              IN WITNESS  WHEREOF,  the Company has caused this  Certificate  of
Amendment to its Certificate of  Incorporation to be executed by Kent Keith, its
President, and Starla Keith, its Secretary, this fifth day of April, 2001.



                                                     UMDN, INC.


                                                     By:/s/
                                                        ------------------------
                                                          Kent Keith, President


                                                     By:/s/
                                                        ------------------------
                                                         Starla Keith, Secretary


             CERTIFICATE OF DESIGNATIONS, PREFERENCES AND RIGHTS OF

                      SERIES A CONVERTIBLE PREFERRED STOCK

                                       OF

                                   UMDN, INC.

              UMDN, INC. (the "Company"),  a corporation  organized and existing
under the General Corporation Law of the State of Delaware,  does hereby certify
that, pursuant to authority conferred upon the Board of Directors of the Company
by the Articles of Incorporation,  as amended,  of the Company,  and pursuant to
Section 151 of the General  Corporation Law of the State of Delaware,  the Board
of Directors of the Company adopted resolutions on April 5, 2001,  providing for
the  designations,  preferences,  voting  rights  and  relative,  participating,
optional or other rights,  and the  qualifications,  limitations or restrictions
thereof,  of  one  million  fifty  thousand   (1,050,000)  shares  of  Series  A
Convertible Preferred Stock, par value $.0001 per share, as follows:

               RESOLVED,  that, pursuant to the authorization  expressly granted
         to  and  vested  in the  Board  of  Directors  by  the  Certificate  of
         Incorporation of the Company, as amended, the Board of Directors hereby
         authorizes  the  issuance of one  million  fifty  thousand  (1,050,000)
         shares of Series A Convertible  Preferred  Stock,  par value $.0001 per
         share (the "Series A Preferred  Shares"),  having the following powers,
         designations, preferences and other special rights:

         I.       DIVIDENDS.   If the Company  declares,  pays or sets aside for
         payment any dividend on the shares of its outstanding Common Stock, the
         Company shall, simultaneously therewith,  declare, pay or set aside for
         payment,  as the case may be, a  dividend  on each  Series A  Preferred
         Share then  outstanding  in an amount equal to the dividend  that would
         have been declared,  paid or set aside for payment, as the case may be,
         had such  Series A Preferred  Share been  converted  into Common  Stock
         immediately  prior to such  declaration,  payment or setting  aside for
         payment at the then current  Conversion  Ratio (as such term is defined
         below)  irrespective of whether the Series A Preferred  Shares are then
         convertible.  No distributions  may be declared or paid upon any shares
         of the  capital  stock of the  Company  ranking  junior to the Series A
         Preferred Shares ("Junior  Shares") other than its Common Stock without
         the prior  written  consent of the  holders  of a majority  of the then
         outstanding Series A Preferred Shares. The Company shall not redeem any
         Junior  Shares  without the prior  written  consent of the holders of a
         majority of the then outstanding Series A Preferred Shares.



         II.      CONVERSION.    The  holders of any of the  Series A  Preferred
         Shares may, at their option,  convert such shares into shares of Common
         Stock on the following terms and conditions:

                  (a) Each Series A Preferred  Share is  convertible at any time
         into ten fully  paid and  nonassessable  shares of Common  Stock of the
         Company  (such  ratio of ten  shares of Common  Stock for one  Series A
         Preferred Share is referenced herein as the "Conversion Ratio").  Every
         reference herein to the Common Stock of the Company (unless a different
         intention is  expressed)  shall be to the shares of the Common Stock of
         the  Company,  $.0001  par  value  per  share,  as  such  stock  exists
         immediately  after  the  issuance  of the  Series  A  Preferred  Shares
         provided for hereunder, or to stock into which such Common Stock may be
         changed from time to time thereafter.

                  (b)  Notwithstanding  the  foregoing,  no  Series A  Preferred
         Shares may be  converted  into Common Stock unless and until any one of
         the  following  events  shall have  occurred:  (i) the total  number of
         shares of Common  Stock of the Company  outstanding  or subject to then
         currently   exercisable   options,   warrants  or   conversion   rights
         outstanding  exceeds seven million five hundred  thousand  (7,500,000);
         (ii) the Company has obtained five hundred thousand dollars  ($500,000)
         in equity financing from sales of the shares of its Common Stock; (iii)
         the shares of the Common Stock of the Company become publicly traded in
         compliance  with the  provisions  of the  Securities  Act of  1933,  as
         amended, or of the Securities Exchange Act of 1934, as amended;  (iv) a
         majority of the  outstanding  shares of the Common  Stock are no longer
         owned, of record or  beneficially,  by the holders of a majority of the
         outstanding  shares of such Common Stock on the date hereof or by other
         persons to whom the holders of a majority of the  outstanding  Series A
         Preferred Shares have consented in writing.

                  (c) (i) If at any  time,  or from  time to time,  the  Company
         shall subdivide the  outstanding  shares of Common Stock into a greater
         number  of  shares,  or  reduce  the  number  of  outstanding  Series A
         Preferred  Shares by combining any of such shares into a smaller number
         of respective  shares, the Conversion Ratio of such shares in effect at
         the time of the taking of a record date for such dividend or the taking
         of such other  action  shall be  proportionately  increased  as of such
         time,  and  conversely  (ii) if at any time, or from time to time,  the
         Company  shall  reduce  the  outstanding  shares of  Common  Stock to a
         smaller number of shares, or subdivide the number of outstanding Series
         A Preferred  Shares into a greater  number of  respective  shares,  the
         Conversion  Ratio in effect at the time of the taking of a record  date
         for  such  dividend  or the  taking  of  such  other  action  shall  be
         proportionately decreased as of such time. Likewise, if at any time, or
         from time to time, the Company shall subdivide the  outstanding  shares
         of  Common  Stock  into a  greater  number  of  shares  or  reduce  the
         outstanding shares of Common Stock to a smaller number of shares,  then
         the number of shares of Common Stock  referenced in clause (i) of II(b)
         above shall be proportionately increased or decreased, respectively.




                  (d)  Subject to the  provisions  of Section IV hereof,  if the
         Company  consolidates  or merges with or into any other  corporation or
         other business entity or reclassifies its outstanding  shares of Common
         Stock (other than by way of  subdivision  or reduction of such shares),
         each Series A Preferred Share shall  thereafter be convertible into the
         number  of  shares  of stock or other  securities  or  property  of the
         Company,  or of the entity resulting from such consolidation or merger,
         to which a holder of the  number of  shares of Common  Stock  delivered
         upon  conversion  of such  Series A  Preferred  Share  would  have been
         entitled upon such consolidation or merger or reclassification, had the
         holder  of such  Series  A  Preferred  Share  exercised  the  right  of
         conversion  and had such Common Stock been issued and  outstanding  and
         had such holder  been the holder of record of such Common  Stock at the
         time of such consolidation, merger or reclassification; and the Company
         shall make lawful provision  therefor as a part of such  consolidation,
         merger or reclassification.

                  (e) On  presentation  and  surrender  to the Company or at any
         office  or  agency   maintained  for  the  transfer  of  the  Company's
         securities of the certificates  representing  Series A Preferred Shares
         to be converted,  duly endorsed in blank for transfer or accompanied by
         proper  instruments  of assignment or transfer in blank,  the holder of
         such  Series A  Preferred  Shares  shall be  entitled,  subject  to the
         limitations herein contained,  to receive,  and the Company shall issue
         and deliver to such  holder,  in  exchange  therefor a  certificate  or
         certificates for fully paid and nonassessable shares of Common Stock on
         the foregoing  basis.  The shares so delivered  shall be deemed to have
         been  converted and the person  converting  the same to have become the
         holder  of  record  of  Common  Stock,  for the  purpose  of  receiving
         dividends  and for  all  other  purposes,  as of the  presentation  and
         surrender   to  the  Company  of  the   certificate   or   certificates
         representing the Series A Preferred Shares to be converted. If a holder
         of record surrenders a certificate or certificates  representing Series
         A Preferred Shares and does not convert all of such shares, the Company
         shall  deliver  to  such  holder  a new  certificate  representing  the
         remaining  unconverted Series A Preferred Shares. The Company shall not
         be required to make any such conversion, and no surrender of the Series
         A Preferred Shares shall be effective for such purpose, while the books
         for the transfer of any such surrendered shares or the Common Stock are
         closed for any  purpose,  but the  surrender of such Series A Preferred
         Shares for  conversion  during any period while any of such  respective
         books are closed shall become  effective for all purposes of conversion
         immediately  upon the  reopening  of the  respective  books,  as if the
         conversion  had been made on the date such  Series A  Preferred  Shares
         were surrendered.  The Company shall not close its stock transfer books
         except in  connection  with a  merger,  consolidation,  liquidation  or
         dissolution  of the  Company  on  notice  to each  holder  of  Series A
         Preferred Shares not later than thirty days prior to the closing of its
         stock transfer  books,  which shall not occur until the record date for
         any such merger, consolidation, liquidation or dissolution.

                  (f)  The  Company  shall,  so  long  as any of  the  Series  A
         Preferred Shares are outstanding, reserve and keep available out of its
         authorized  and  unissued  Common  Stock,  solely  for the  purpose  of



         effecting the conversion of the Series A Preferred Shares,  such number
         of shares of Common Stock as shall from time to time be  sufficient  to
         effect the  conversion  of all of the Series A  Preferred  Shares  then
         outstanding.

                  (g) The  Company  shall  pay any and all  taxes  which  may be
         imposed  upon it with  respect to the  issuance  and delivery of Common
         Stock upon the  conversion  of the Series A Preferred  Shares as herein
         provided.  The  Company  shall not be  required in any event to pay any
         transfer or other taxes by reason of the  issuance of such Common Stock
         in names  other than those in which the  certificates  surrendered  for
         conversion  are  registered  on the  Company's  records,  and  no  such
         conversion  or issuance of Common  Stock shall be made unless and until
         the person  requesting such issuance has paid to the Company the amount
         of any such tax, or has established to the  satisfaction of the Company
         and its transfer agent, if any, that such tax has been paid.

         III.     VOTING RIGHTS.     Except as and to the extent required by the
         General  Corporation  Law of the  State  of  Delaware  or as  expressly
         provided  herein,  none of the Series A Preferred  Shares shall entitle
         the  holders   thereof  to  vote  on  any  matters   submitted  to  the
         shareholders  of the Company.  So long as any of the Series A Preferred
         Shares  remain  outstanding,  (i) the Board of Directors of the Company
         shall  consist of no more than three  members,  of which the holders of
         the Series A Preferred  Shares,  voting as a separate  class,  shall be
         entitled to elect two members;  (ii) the Company  shall not merge into,
         permit to be merged into it, or consolidate with any other  corporation
         or other  business  entity  without  the  approval  of the holders of a
         majority  of the  outstanding  Series A  Preferred  Shares  voting as a
         separate  class;  and (iii)  the  Company  shall not sell or  otherwise
         dispose of all or substantially  all of its assets without the approval
         of the  holders of a majority  of the  outstanding  Series A  Preferred
         Shares voting as a separate class.

         IV.      LIQUIDATION, DISSOLUTION, WINDING UP.      In the event of any
         voluntary or involuntary liquidation,  dissolution or winding up of the
         Company,  the  Company  shall so notify  the  holders  of the  Series A
         Preferred  Shares not later than thirty (30) calendar days prior to the
         effective  date thereof;  and such holders shall be entitled to receive
         in such  liquidation,  dissolution  or winding up the same  amount they
         would have  received  had all the then  outstanding  Series A Preferred
         Shares been  converted  into  Common  Stock  immediately  prior to such
         liquidation,  dissolution or winding up at the then current  Conversion
         Ratio  irrespective  of whether the Series A Preferred  Shares are then
         convertible.  The purchase,  redemption or conversion by the Company of
         stock of any class, in any manner  permitted by law, shall not, for the
         purposes hereof,  be regarded as a liquidation,  dissolution or winding
         up of the Company.

         V.       PREFERRED RANK.   The rights of the shares of Common Stock and
         all shares of  Preferred  Stock of the Company  other than the Series A
         Preferred  Shares  shall be subject and  subordinate  to the  dividend,
         redemption  and  liquidation  preferences  and  relative  rights of the
         Series A Preferred Shares.




         VI.      VOTE TO CHANGE PREFERRED SHARES.     The affirmative vote at a
         meeting duly called for such purpose,  or the written consent without a
         meeting,  of the  holders  of not  less  than a  majority  of the  then
         outstanding  Series A  Preferred  Shares,  voting as a separate  class,
         shall be required to amend,  alter, change or repeal any of the powers,
         designations,  preferences and rights of the Series A Preferred  Shares
         or to authorize  the  creation of any Series of Preferred  Stock of the
         Company senior in any respect to such Series of Preferred Shares or the
         issuance of a greater number of shares than  theretofore  authorized of
         any theretofore created Series of Preferred Shares senior to the Series
         A Preferred Shares.

         VII.      NOTICES.    Any notice  required  by the  provisions  of this
         Certificate  to be given to the  holders of Series A  Preferred  Shares
         shall be deemed given if deposited in the United  States mail,  postage
         prepaid,  and  addressed  to each  holder of  record at the  respective
         address of such holder as the same shall  appear on the stock  transfer
         books of the Company.


         IN WITNESS  WHEREOF,  the  Company has caused  this  certificate  to be
executed by Kent Keith, its President,  and Starla Keith,  its Secretary,  as of
this fifth day of April,  2001,  and to be filed in accordance  with the General
Corporation Law of the State of Delaware.


                                       UMDN, INC.


                                       By: /s/
                                           ------------------------------------
                                             Kent Keith, President


                                       By: /s/
                                           ------------------------------------
                                             Starla Keith, Secretary



                          CERTIFICATE OF AMENDMENT TO
             CERTIFICATE OF DESIGNATIONS, PREFERENCES AND RIGHTS OF
                      SERIES A CONVERTIBLE PREFERRED STOCK
                                       OF
                                   UMDN, INC.


         UMDN, INC. (the "Company"),  a corporation organized and existing under
the General Corporation Law of the State of Delaware,  does hereby certify that,
pursuant to  authority  conferred  upon the Board of Directors of the Company by
the Articles of Incorporation,  as amended, of the Company,  pursuant to Section
151 of the General Corporation Law of the State of Delaware, and pursuant to the
consent of a majority of the holders of a majority of the outstanding  shares of
Series A  Convertible  Preferred  Stock,  par value  $.0001  per  share,  of the
Company,  the  Certificate of  Designations,  Preferences and Rights of Series A
Convertible Preferred Stock of the Company is hereby amended by deleting Article
II thereof and substituting therefor the following:

         "II. Conversion.  The Company and the holders of the Series A Preferred
         Shares may, at its or their option,  convert such shares into shares of
         Common Stock on the following terms and conditions:

                  (a) Each Series A Preferred  Share is  convertible at any time
         into ten fully  paid and  nonassessable  shares of Common  Stock of the
         Company  (such  ratio of ten  shares of Common  Stock for one  Series A
         Preferred Share is referenced herein as the "Conversion Ratio").  Every
         reference herein to the Common Stock of the Company (unless a different
         intention is  expressed)  shall be to the shares of the Common Stock of
         the  Company,  $.0001  par  value  per  share,  as  such  stock  exists
         immediately  after  the  issuance  of the  Series  A  Preferred  Shares
         provided for hereunder, or to stock into which such Common Stock may be
         changed from time to time thereafter.

                  (b) The Series A Preferred Shares may be converted into Common
         Stock as provided for above at the  discretion of the Company or of the
         Series A Preferred Shareholders.

                  (c) (i) If at any  time,  or from  time to time,  the  Company
         shall subdivide the  outstanding  shares of Common Stock into a greater
         number  of  shares,  or  reduce  the  number  of  outstanding  Series A
         Preferred  Shares by combining any of such shares into a smaller number
         of respective  shares, the Conversion Ratio of such shares in effect at
         the time of the taking of a record date for such dividend or the taking
         of such other  action  shall be  proportionately  increased  as of such
         time,  and  conversely  (ii) if at any time, or from time to time,  the
         Company  shall  reduce  the  outstanding  shares of  Common  Stock to a



         smaller number of shares, or subdivide the number of outstanding Series
         A Preferred  Shares into a greater  number of  respective  shares,  the
         Conversion  Ratio in effect at the time of the taking of a record  date
         for  such  dividend  or the  taking  of  such  other  action  shall  be
         proportionately decreased as of such time. Likewise, if at any time, or
         from time to time, the Company shall subdivide the  outstanding  shares
         of  Common  Stock  into a  greater  number  of  shares  or  reduce  the
         outstanding shares of Common Stock to a smaller number of shares,  then
         the number of shares of Common Stock  referenced in clause (i) of II(b)
         above shall be proportionately increased or decreased, respectively.

                  (d)  Subject to the  provisions  of Section IV hereof,  if the
         Company  consolidates  or merges with or into any other  corporation or
         other business entity or reclassifies its outstanding  shares of Common
         Stock (other than by way of  subdivision  or reduction of such shares),
         each Series A Preferred Share shall  thereafter be convertible into the
         number  of  shares  of stock or other  securities  or  property  of the
         Company,  or of the entity resulting from such consolidation or merger,
         to which a holder of the  number of  shares of Common  Stock  delivered
         upon  conversion  of such  Series A  Preferred  Share  would  have been
         entitled upon such consolidation or merger or reclassification, had the
         holder  of such  Series  A  Preferred  Share  exercised  the  right  of
         conversion  and had such Common Stock been issued and  outstanding  and
         had such holder  been the holder of record of such Common  Stock at the
         time of such consolidation, merger or reclassification; and the Company
         shall make lawful provision  therefor as a part of such  consolidation,
         merger or reclassification.

                  (e) The Company may exercise its right to convert the Series A
         Preferred Shares into Common Stock at any time by giving notice of such
         conversion to the holders of all outstanding Series A Preferred Shares;
         provided,   however,  that  the  Company  may  only  convert  all  then
         outstanding  Series A Preferred  Shares as a single  action and may not
         convert  an  amount  less  than the  total  then  outstanding  Series A
         Preferred  Shares.  If the Company  exercises  its right to convert the
         Series A Preferred  Shares into Common Stock as provided  herein,  such
         conversion  shall be effective as of the date of the notice provided by
         the Company to all of the holders of the Series A Preferred Shares, and
         the certificates  which formerly  represented Series A Preferred Shares
         shall then and thereafter  represent solely the Common Stock into which
         such  Series A  Preferred  Shares  shall  have  been so  converted.  On
         presentation  and  surrender  to the Company or at any office or agency
         maintained  for  the  transfer  of  the  Company's  securities  of  the
         certificates  representing Series A Preferred Shares so converted, duly
         endorsed in blank for transfer or accompanied by proper  instruments of
         assignment  or transfer in blank,  the Company or such office or agency
         shall   issue  and   deliver,   in  exchange   therefor,   certificates
         representing  the  shares of Common  Stock  into  which  such  Series A
         Preferred Shares shall have been so converted.

                  (f) On  presentation  and  surrender  to the Company or at any
         office  or  agency   maintained  for  the  transfer  of  the  Company's



         securities by any holder  thereof  exercising  his right to convert the
         same of the certificates  representing  Series A Preferred Shares to be
         converted, duly endorsed in blank for transfer or accompanied by proper
         instruments  of  assignment  or transfer  in blank,  the holder of such
         Series A Preferred Shares shall be entitled, subject to the limitations
         herein contained,  to receive,  and the Company shall issue and deliver
         to such holder,  in exchange therefor a certificate or certificates for
         fully paid and  nonassessable  shares of Common Stock on the  foregoing
         basis.  If a holder of record  surrenders a certificate or certificates
         representing Series A Preferred Shares and does not convert all of such
         shares,  the Company  shall  deliver to such  holder a new  certificate
         representing the remaining  unconverted  Series A Preferred Shares. The
         Company  shall  not be  required  to make any such  conversion,  and no
         surrender of the Series A Preferred  Shares shall be effective for such
         purpose,  while  the  books for the  transfer  of any such  surrendered
         shares  or the  Common  Stock  are  closed  for  any  purpose,  but the
         surrender of such Series A Preferred  Shares for conversion  during any
         period  while any of such  respective  books are  closed  shall  become
         effective for all purposes of conversion immediately upon the reopening
         of the respective books, as if the conversion had been made on the date
         such Series A Preferred Shares were surrendered.  The Company shall not
         close its stock  transfer  books  except in  connection  with a merger,
         consolidation,  liquidation  or dissolution of the Company on notice to
         each  holder of Series A  Preferred  Shares not later than  thirty days
         prior to the closing of its stock transfer books, which shall not occur
         until the record date for any such merger,  consolidation,  liquidation
         or  dissolution.  Any Series A Preferred  Shares so  surrendered by the
         holder  thereof for  conversion  shall be deemed to have been converted
         and the person  converting the same to have become the holder of record
         of Common Stock as of the  presentation and surrender to the Company of
         the  certificate or  certificates  representing  the Series A Preferred
         Shares to be converted.

                  (g)  The  Company  shall,  so  long  as any of  the  Series  A
         Preferred Shares are outstanding, reserve and keep available out of its
         authorized  and  unissued  Common  Stock,  solely  for the  purpose  of
         effecting the conversion of the Series A Preferred Shares,  such number
         of shares of Common Stock as shall from time to time be  sufficient  to
         effect the  conversion  of all of the Series A  Preferred  Shares  then
         outstanding.

                  (h) The  Company  shall  pay any and all  taxes  which  may be
         imposed  upon it with  respect to the  issuance  and delivery of Common
         Stock upon the  conversion  of the Series A Preferred  Shares as herein
         provided.  The  Company  shall not be  required in any event to pay any
         transfer or other taxes by reason of the  issuance of such Common Stock
         in names  other than those in which the  certificates  surrendered  for
         conversion  are  registered  on the  Company's  records,  and  no  such
         conversion  or issuance of Common  Stock shall be made unless and until
         the person  requesting such issuance has paid to the Company the amount
         of any such tax, or has established to the  satisfaction of the Company
         and its transfer agent, if any, that such tax has been paid."




         IN WITNESS  WHEREOF,  the  Company  has  caused  this  Amendment  to be
executed  by Kent  Keith,  its  President,  and  Starla  Keith,  its  Secretary,
effective as of this first day of February,  2002, and to be filed in accordance
with the General Corporation Law of the State of Delaware.


                                       UMDN, INC.


                                       By: /s/
                                           ------------------------------------
                                             Kent Keith, President


                                       By: /s/
                                           ------------------------------------
                                             Starla Keith, Secretary

                          CERTIFICATE OF RETIREMENT OF
                      SERIES A CONVERTIBLE PREFERRED STOCK
                                       OF
                                   UMDN, INC.

         UMDN, INC. (the "Company"),  a corporation organized and existing under
the General Corporation Law of the State of Delaware,  does hereby certify that,
pursuant to  authority  conferred  upon the Board of Directors of the Company by
the  Articles  of  Incorporation,  as amended,  of the  Company and  pursuant to
Section 151 of the General  Corporation Law of the State of Delaware,  the Board
of Directors of the Company adopted  resolutions on February 1, 2002,  providing
for the retirement of the Series A Convertible  Preferred Stock of UMDN, Inc. as
follows:

         RESOLVED, that no shares of the Series A Convertible Preferred Stock of
UMDN,  Inc. are  currently  outstanding  and none thereof shall be issued in the
future  pursuant to the Certificate of  Designations,  Preferences and Rights of
Series A Convertible  Preferred  Stock  previously  filed on April 6, 2001,  and
amended as of  February  1,  2002;  that the  shares  that were  subject to that
Certificate,  all of which were  converted  into shares of Common  Stock,  shall
resume their status as authorized but unissued  shares of Preferred  Stock,  par
value $.0001 per share;  and that the Certificate of  Designations,  Preferences
and Rights of Series A Convertible  Preferred  Stock,  as so amended,  is hereby
eliminated.

         IN WITNESS  WHEREOF,  the  Company has caused  this  Certificate  to be
executed  by Kent  Keith,  its  President,  and  Starla  Keith,  its  Secretary,
effective as of this first day of February,  2002, and to be filed in accordance
with the General Corporation Law of the State of Delaware.


                                       UMDN, INC.


                                       By: /s/
                                           ------------------------------------
                                             Kent Keith, President


                                       By: /s/
                                           ------------------------------------
                                             Starla Keith, Secretary