<ARTICLE> 5
<MULTIPLIER> 1,000

                                                  
<PERIOD-TYPE>                   6-MOS                   YEAR
<FISCAL-YEAR-END>                          MAR-31-2001             MAR-31-2000
<PERIOD-START>                             APR-01-2000             APR-01-1999
<PERIOD-END>                               SEP-30-2000             MAR-31-2000
<CASH>                                           1,370                   3,498
<SECURITIES>                                     3,184                   6,297
<RECEIVABLES>                                       98                      55
<ALLOWANCES>                                         0                       0
<INVENTORY>                                          0                       0
<CURRENT-ASSETS>                                 5,030                  10,041
<PP&E>                                           2,345                   1,531
<DEPRECIATION>                                   1,027                     836
<TOTAL-ASSETS>                                   6,394                  11,768
<CURRENT-LIABILITIES>                            1,234                   1,470
<BONDS>                                              0                       0
<PREFERRED-MANDATORY>                                0                       0
<PREFERRED>                                          0                       0
<COMMON>                                           105                     105
<OTHER-SE>                                       4,920                  10,041
<TOTAL-LIABILITY-AND-EQUITY>                     6,394                  11,768
<SALES>                                              0                       7
<TOTAL-REVENUES>                                   205                     483
<CGS>                                                0                     579
<TOTAL-COSTS>                                      294                     930
<OTHER-EXPENSES>                                 4,889                   9,352
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                   0                       0
<INCOME-PRETAX>                                (4,853)                (10,140)
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                                  0                       0
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                                   (4,853)                (10,140)
<EPS-BASIC>                                      (.47)                  (1.13)
<EPS-DILUTED>                                        0                       0