Exhibit 10.2

                                  AMENDMENT TO
                   DEVELOPMENT, ACCESS AND LICENSE AGREEMENT


     This amendment to the Development, Access and License Agreement (the
"Agreement") entered into as of and effective June 30, 1999, between
Switchboard, Inc., a Delaware corporation ("SB"), and Online System Services,
Inc., a Colorado corporation which plans to change its name to WEBB Interactive
Services, Inc. ("WEBB") (collectively "the Parties") is entered into as of and
effective August ____, 1999.  The Agreement, as amended hereby, determines the
rights and obligations of SB and WEBB with respect to the subject matter of the
Agreement.

     Sections 2.1, 3.3, 7.2, 7.3 and 14.19 of the Agreement are hereby amended
in their entirety to read as follows:

     2.1  "Exclusivity Period" means subject to compliance with the terms and
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     conditions of this Agreement, the period from June 30, 1999 through
     September 30, 1999, subject to extensions as provided in Sections 7.3 and
     8.


     3.3  Phase 3.  Providing that SB has elected to extend the Exclusivity
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     Period in accordance with the terms of Section 7.3, commencing on SB's
     acceptance of Phase 2 in accordance with Section 3.4, WEBB will develop a
     further expanded version of the XML Site Generation Platform ("Phase 3"),
     integrating the requirements and specifications to be jointly defined by
     WEBB and SB ("Phase 3 Specifications") which shall incorporate the
     following types of features:

          (a) Vertical templates for thirty (30) additional categories of
     businesses, including clip art and design formats and data intake
     interfaces for each;

          (b) Integration of interactive voice recognition (IVR) services for
     capturing content and design preference information from merchants; and

          (c) Expanded integration capability for third party content into
     Vertical Template Sites.

          (d) Extension and modification of XML site generation platform
     required to deploy and administer multiple outlet dealer networks from
     common templates

     Subject, to the foregoing, WEBB shall complete the Phase 3 deliverables on
     or before December 31, 1999 provided that the Phase 3 Specifications are
     agreed to by the Parties by September 15, 1999. The parties shall use good
     faith efforts to agree to the Phase 3 Specifications by September 15, 1999.
     If they fail to do so, the delivery date for Phase 3 deliverables shall be
     moved back by the number of days equivalent to the number of days between
     September 15, 1999 and the completion of the Phase 3 Specifications. In the
     event that SB requests any reasonable changes to the Phase 3
     Specifications, the completion dates specified above shall be extended a
     reasonable amount of time to allow for implementation of such changes.

     7.2  Site Generation Platform Fee.  During the Term of this Agreement, SB
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     shall pay WEBB the following Site Generation Platform fees for web site
     generation or modification/maintenance and HTML conversion:


          (i) $4 per month for each Standard Template Site hosted in such month
     during the first two (2) years of the Term of this Agreement and $3 per
     month thereafter during the Term of this Agreement for each such site; and

          (ii) $5 per month for each Vertical Template Site hosted in such month
     during the first two (2) years of the Term of this Agreement and $3 per
     month thereafter during the Term of this Agreement for each such site.

     In the event that SB does not elect to extend the Exclusivity Period for
     the nine-month period ending June 30, 2000, the monthly payments in (i) and
     (ii) above shall be increased for the balance of the year ending June 30,
     2000, from the $4.00 per month amount for the Standard Template Site to
     $5.00 per month, and for the Vertical Template Site from the $5.00 per
     month amount, to $6.00 per month. The Parties will negotiate in good faith
     to establish the amount of such monthly fees for the remaining Term of this
     Agreement.

     In lieu of the monthly payments set forth above for specific sites, during
     the Term of this Agreement, SB shall pay WEBB the following Site Generation
     Platform Fees for web sites generated by or for SB Customers through the
     XML Site Generation Platform using tools and templates developed
     specifically for national and/or multi-dealer systems pursuant to Phase 3
     Specifications: (i) the greater of $1 per month for which each such
     national or multi-dealer web site is hosted, or (ii) 20% of Net Revenues
     recognized therefrom by SB during any such month.

     SB shall commence payment of Site Generation Platform Fees upon the earlier
     of 30 days after SB has sent its first invoice for the applicable Web site
     to a customer or 90 days after continual service to a SB customer of a web
     site.


     7.3  Minimum Payments; Extension of Exclusivity Period. Provided that SB is
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     then in compliance with all material terms of this Agreement, SB may extend
     the Exclusivity Period for up to one nine-month period and two successive
     one-year periods by giving WEBB written notice during the week of August
     30, 1999, in the case of the nine-month period and at least 90 days prior
     to the end of the then current Exclusivity Period, in the case of the one-
     year periods, that SB has elected to extend the Exclusivity Period for the
     nine-month period or one-year period, as the case may be, commencing on
     October 1, 1999, in the case of the nine-month period, or the following
     July 1, in the case of the one-year periods, and by guaranteeing the
     following minimum payments which shall be due (a) on the first day of the
     quarter in the case of the nine-month period, and (b) on the last day of
     the quarter in the case of the one-year periods, and payable within 10 days
     after the respective due date, against which Site Generation Platform Fees
     for such quarter are to be credited:

          (i)   During the 9-month period commencing on October 1, 1999 --
     $250,000 per quarter;

          (ii)  During the 12-month period commencing on July 1, 2000 --$250,000
     per quarter; and

          (iii) During the 12-month period commencing on July 1, 2001 --$312,500
     per quarter.

     In the event that the Site Generation Platform Fees for the quarters for
     which SB is obligated to make guaranteed payments exceed such guaranteed
     amounts, SB will pay WEBB within thirty (30) days of the end of such
     quarter the difference between the guaranteed amount for such quarter and
     the Site Generation Platform Fees payable for such quarter.

     During any Exclusivity Period, SB shall be given a credit of 100% of the
     guaranteed payments during the 12-month period ending June 30, 2000, in the
     case of the nine-month period, and during the applicable 12-month period,
     in the case of the 12-month periods, to the extent of Site


     Generation Platform Fees payable during such period. In the event that SB
     does not elect to extend the Exclusivity Period for either the nine-month
     period or the year beginning July 1, 2000, it shall not, after any and
     failure to extend, have any right to extend the Exclusivity Period, whether
     pursuant to this Section 7.3 or Section 8.1(e).

     14.19  Grant of Warrant to SB.  WEBB shall grant to SB warrants
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     representing the right to purchase up to 300,000 shares of WEBB's common
     stock in accordance with the following, any such warrant to be in
     substantially the form of Exhibit E to this Agreement:

            (a)  A Warrant for 150,000 shares of WEBB's common stock shall be
     granted to SB on August 16, 1999, provided that at the time of such grant,
     SB has not commenced the development of a product or service which would
     compete with the XML Site Generation Platform. The exercise price for the
     Warrant shall be equal to 105% of the closing sale price for WEBB's common
     stock on August 16, 1999 as reported by The Nasdaq Stock Market, provided
     that if there is no sale of WEBB's common stock on such date, the last
     reported sale price prior to the date of grant; and

            (b)  A warrant for an additional 150,000 shares of WEBB's common
     stock shall be granted to SB provided that SB and WEBB have entered into
     the Engineering Services Agreement dated as of June 30, 1999, and an
     agreement for the integration of WEBB's community building products and
     services into SB's products and services. This warrant shall be granted on
     the date that all of the foregoing conditions have been satisfied at an
     exercise price equal to 105% of the closing sale price for WEBB's common
     stock on the date of grant as reported by The Nasdaq Stock Market, provided
     that if there is no sale of WEBB's common stock on such date, the last
     reported sale price prior to the date of grant.

            (c)  An appropriate adjustment shall be made in the number of shares
     of WEBB common stock to be subject to such warrants in the event that WEBB
     pays a dividend on its shares of common stock in common stock, subdivides
     or combines its shares of common stock or makes any other such change in
     its capital structure prior to the grant of the warrants.

The Parties have executed this Agreement on August ___, 1999.


SWITCHBOARD, INC. ("SB")            ONLINE SYSTEM SERVICES, INC. ("WEBB")


By____________________________      By_____________________________
Title_________________________      Title__________________________