<ARTICLE>                     5

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                                DEC-31-2000
<PERIOD-END>                                     SEP-30-2000
<CASH>                                           73,458,000
<SECURITIES>                                     68,396,000
<RECEIVABLES>                                    17,268,000
<ALLOWANCES>                                     (1,360,000)
<INVENTORY>                                      0
<CURRENT-ASSETS>                                 188,879,000
<PP&E>                                           30,961,000
<DEPRECIATION>                                   13,045,000
<TOTAL-ASSETS>                                   283,465,000
<CURRENT-LIABILITIES>                            52,283,000
<BONDS>                                          19,608,000
<PREFERRED-MANDATORY>                            0
<PREFERRED>                                      0
<COMMON>                                         264,000
<OTHER-SE>                                       349,293,000
<TOTAL-LIABILITY-AND-EQUITY>                     283,465,000
<SALES>                                          26,709,000
<TOTAL-REVENUES>                                 26,709,000
<CGS>                                            12,219,000
<TOTAL-COSTS>                                    33,813,000
<OTHER-EXPENSES>                                 0
<LOSS-PROVISION>                                 0
<INTEREST-EXPENSE>                               319,000
<INCOME-PRETAX>                                  (130,546,000)
<INCOME-TAX>                                     0
<INCOME-CONTINUING>                              (130,546,000)
<DISCONTINUED>                                   0
<EXTRAORDINARY>                                  0
<CHANGES>                                        0
<NET-INCOME>                                     (130,546,000)
<EPS-BASIC>                                      (4.94)
<EPS-DILUTED>                                    (4.94)