<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM DCH'S
CONDENSED CONSOLIDATED FINANCIAL STATEMENTS AT MARCH 31, 2000 AND FOR THE THREE
MONTHS THEN ENDED, AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                       4,503,853
<SECURITIES>                                         0
<RECEIVABLES>                                  425,685
<ALLOWANCES>                                         0
<INVENTORY>                                    152,155
<CURRENT-ASSETS>                             5,578,326
<PP&E>                                         299,354
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                               6,184,993
<CURRENT-LIABILITIES>                          649,983
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                       241,638
<OTHER-SE>                                  15,267,387
<TOTAL-LIABILITY-AND-EQUITY>                 6,184,993
<SALES>                                        310,675
<TOTAL-REVENUES>                               310,675
<CGS>                                          157,683
<TOTAL-COSTS>                                1,554,148
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              18,939
<INCOME-PRETAX>                            (1,382,217)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                        (1,382,217)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (1,382,217)
<EPS-BASIC>                                     (0.07)
<EPS-DILUTED>                                   (0.07)