<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEET AND CONSOLIDATED STATEMENT OF OPERATIONS INCLUDED IN
THE COMPANY'S FORM 10-K AS OF AND FOR YEAR ENDED DECEMBER 31, 1999, AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                          22,300
<SECURITIES>                                     7,352
<RECEIVABLES>                                    6,017
<ALLOWANCES>                                       332
<INVENTORY>                                          0
<CURRENT-ASSETS>                                36,524
<PP&E>                                           3,222
<DEPRECIATION>                                   2,171
<TOTAL-ASSETS>                                  39,092
<CURRENT-LIABILITIES>                            6,720
<BONDS>                                            354
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        57,467
<OTHER-SE>                                    (25,449)
<TOTAL-LIABILITY-AND-EQUITY>                    39,092
<SALES>                                         10,890
<TOTAL-REVENUES>                                14,443
<CGS>                                              170
<TOTAL-COSTS>                                    2,803
<OTHER-EXPENSES>                                23,805
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               (859)
<INCOME-PRETAX>                               (11,306)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                           (11,306)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                  (11,306)
<EPS-BASIC>                                     (0.86)
<EPS-DILUTED>                                   (0.86)