You need the Application builder for this. The application builder can be purchased seperately from National Instruments. It is included only in the Prefessional version (contrary to my logic, it is not includedin the "full" version).
If you already have the Application builder, the procedure should be listed in the manual.
Shane
Using LV 6.1 and 8.2.1 on W2k (SP4) and WXP (SP2)