SIERRA SYSTEMS GROUP INC.
                        1400 - 1177 West Hastings Street
                              Vancouver BC V6E 2K3



January 26, 2000


Communicate.com Inc.
360 - 220 Cambie Street
Vancouver, B.C.
V6B 2M9

Attention:  Bryan Liew, President and CEO

(the "Vendor")

Dear Sirs:

The purpose of this letter is to set out the agreement  between  Sierra  Systems
Group Inc. (the  "Purchaser") and the Vendor with respect to the purchase by the
Purchaser and sale by the Vendor of certain business contacts of the Vendor.

1.       REPRESENTATIONS  OF THE VENDOR.  The Vendor  represents and warrants to
the Purchaser that:

         (a)      part of the Vendor's  business is the  development of internal
         and external web sites for clients,  exclusive of integration into such
         of internal enterprise systems ("Web Site Development Services");

         (b)      the clients of the Vendor listed on Schedule A (the "Clients")
         have contracted with the Vendor for Web Site Development Services,  all
         of which are  performed on a time and materials  basis,  except for two
         which are on a retainer basis; and

         (c)      all of the contracts between the Vendor and the Clients are in
         good standing.

2.       AGREEMENT   OF   PURCHASE   AND  SALE.   Relying   upon  the   Vendor's
representations  and  warranties  provided in Section 1 and subject to the terms
and  conditions  hereof,  the Purchaser  offers to pay the Vendor a referral fee
(the "Fee") for each Client that agrees to terminate its  relationship  with the
Vendor with respect to Web Site Development Services and to engage the Purchaser
on terms satisfactory to it to provide Web Site Development Services.

3.       FEES. The Fee to be paid by the Purchaser to the Vendor with respect to
each Client who agrees to have its Web Site  Development  Services  performed by
the Purchaser will be as follows:




         (a)      15% of the gross revenue billed and collected by the Purchaser
         in respect of Web Site Development  Services provided to the Client for
         the  period  of  three  months   extending  from  the  earlier  of  the
         commencement of the Purchaser  providing Web Site Development  Services
         to the  Client  and March 1, 2000 and 10% of gross  revenue  billed and
         collected for Web Site  Development  Services  provided during the next
         four-month period;

         (b)      the Fee will be calculated and paid monthly, within 30 days of
         the end of each month  based upon gross  revenue  collected  during the
         month;

         (c)      each  payment of the Fee will be  accompanied  by an unaudited
         statement indicating the calculation of the Fee in reasonable detail (a
         "Monthly Statement");

         (d)      the  Vendor  will have 15 days from the time of  receipt  of a
         Monthly  Statement  to  question  the  accuracy  thereof in writing and
         failing  such  objection  the  Monthly  Statement  will be deemed to be
         correct and unimpeachable thereafter;

         (e)      if the Monthly  Statement is questioned by the Vendor,  and if
         such questions cannot be resolved between the Vendor and the Purchaser,
         the Vendor will have the Monthly  Statement  reviewed by its  auditors,
         PricewaterhouseCoopers,  who will be requested to provide their opinion
         on the  calculation of the Fee for the month in question,  such opinion
         to be final and determinative of the Fee payable during the month; and

         (f)      the Fee payable by the Purchaser will be calculated based upon
         the actual gross  revenue  collected  from a Client and the  percentage
         payable   will  be  based  upon  the  period   during  which  the  bill
         representing such gross revenue was rendered,  notwithstanding the time
         when a bill rendered to a Client is actually paid.

4.       AGREEMENT BY VENDOR TO SOLICIT CLIENTS. Forthwith upon the execution of
this  Agreement,  the  Vendor  will  contact  the  Clients  for the  purpose  of
soliciting  their consent to the  termination of their agreement with the Vendor
to provide Web Site Development  Services and to have such services  provided by
the Purchaser on terms which are satisfactory to the Client and the Purchaser.

5.       AGREEMENTS  OF  PURCHASER.  The  Purchaser  hereby  agrees  to use  its
reasonable efforts to:

         (a)      reach agreements with the Clients on terms satisfactory to the
         Purchaser  pursuant  to  which  the  Purchaser  will  provide  Web Site
         Development Services to the Clients;

         (b)      to carry out Web Site  Development  Services  for the  Clients
         upon such agreed upon terms; and

         (c)      to  invoice  the  Clients  on a  timely  basis  for  Web  Site
         Development Services and to collect such.

6.       MUTUAL  AGREEMENT.  The Vendor and the Purchaser agree to work together
from the date hereof for the purpose of transitioning Clients from the Vendor to
the Purchaser.



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7.       INDEMNIFICATION  OF PURCHASER.  The Vendor agrees to indemnify and save
the Purchaser harmless with respect to all claims and causes of action and costs
(including  lawyers' fees) which may arise due to Web Site Development  Services
provided  to the  Clients  prior to the Client  agreeing  to have such  services
provided by the Purchaser.

8.       NONSOLICITATION OF EMPLOYEES. For the period extending from the date of
acceptance  hereof by the Vendor to September 30, 2000,  both parties  undertake
not to solicit for or  initiate  discussions  to,  hire or  contract  any of the
employees  or  individual  partners  of the  other  party  nor to,  directly  or
indirectly, entice any of such employees or individual partners to terminate his
or her employment  with the other party.  Breach of this clause will entitle the
aggrieved  party, as its only recourse,  to claim from the breaching  party, and
the breaching party will pay to the aggrieved  party upon demand,  as liquidated
damages and not as a penalty,  an amount equal to the  compensation  paid to the
hired employee or individual  partner during the six months prior to being hired
by the  breaching  party.  The  provisions  of this Section 8 will not prevent a
party from  discussing  employment or from hiring such an employee or individual
partner  where the  party is first  approached  by the  employee  or  individual
partner  in  circumstances  where the  party is not in breach of the  provisions
hereof.

9.       NOTICE. Any notice or other  communication  required or permitted to be
given  hereunder  or for the  purposes  hereof  will be  sufficiently  given  if
delivered  to the  party to whom it is  given  or sent by  means  of  electronic
transmission addressed to such party:

         (a)      in the case of a notice or other  communication  to Purchaser,
         to it at:

                  1400 - 1177 West Hastings Street
                  Vancouver, British Columbia  V6E 2K3

                  Attention:  Ted Stedman
                  Fax: (604) 688-6482

         (b)      in the case of a notice or other  communication to Vendor,  to
         it at:

                  360 - 220 Cambie Street
                  Vancouver, British Columbia  V6B 2M9

                  Attention: Bryan Liew, President and CEO
                  Fax: (604) 687-2192

or at such  other  address  or number as the party to whom such  notice or other
communication  is to be given has last notified the party giving the same in the
manner  provided in this Section 9. Any notice or other  communication  which is
delivered  or sent by means of  electronic  transmission  will be deemed to have
been  given  and  received  on the day  after it is  delivered  or  transmitted,
provided  that  if  such  day  is  not a  Business  Day,  the  notice  or  other
communication  will be  deemed  to have  been  given  and  received  on the next
Business Day following such day.

10.      ENUREMENT.  All the  terms and  provisions  of this  Agreement  will be
binding upon and enure to the benefit of the parties hereto and their respective
successors and assigns.



                                      -3-


11.      ENTIRE AGREEMENT.  This Agreement and the Schedules attached hereto set
forth the entire  agreement and  understanding  of the parties in respect of the
transactions  contemplated  hereby and  supersede  all previous  agreements  and
understandings,   oral  or  written,  among  the  parties  or  their  respective
representatives  with respect to the matters  herein and will not be modified or
amended except by written agreement signed by the parties to be bound thereby.

12.      ACCEPTANCE OF TERMS.  If you agree with the terms of this letter kindly
sign this  letter  where  shown and  return it to us.  You may return the signed
letter to us by facsimile  transmission,  which will be treated for all purposes
as an original  document.  Upon such  occurring,  this letter will  constitute a
binding agreement between us in respect of the matters described herein.

Yours truly,

SIERRA SYSTEMS GROUP INC.


By:
   -------------------------------


By:
   -------------------------------


Agreed to and accepted this              day of January, 2000.

COMMUNICATE.COM INC.


By:
   -------------------------------


By:
   -------------------------------


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                                   SCHEDULE A


                                 LIST OF CLIENTS



1.       ACCPAC International

2.       Amiga Telephony Corporation

3.       BC Assessment Authority

4.       BC Hydro Corporation

5.       BC Library Association

6.       Canaccord Capital Corporation

7.       Certified Management Accountants of BC

8.       Future Shop Ltd.

9.       HSBC Bank USA

10.      HSBC Securities (Canada) Ltd.

11.      HSBC Bank Canada

12.      HSBC InvestDirect (Canada) Inc.

13.      HSBC Brokerage (USA) Inc.

14.      Lifescan Canada

15.      Natural Factors

16.      PCSupport.com, Inc.

17.      Tripeze Travel Inc.

18.      Vancouver Hospital

19.      Vancouver Hospital Foundation

20.      Westminster Savings Credit Union






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