Exhibit 23.1


                         CONSENT OF INDEPENDENT AUDITORS

   
As independent public accountants, we hereby consent to the incorporation by
reference in this Registration Statement on Form S-3, to be filed on May 19,
1999, of our report dated March 10, 1999, included in Online System Services,
Inc. Form 10-KSB for the year ended December 31, 1998 and to all references to
our Firm included in this Registration Statement.    
   
/s/ Arthur Andersen LLP
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Denver, Colorado
May 19, 1999