Hi Jim,
I don't know exactly how to do this in AFP3, but in older AFP2.4 it was possible by setting "FOX.cParameter" property prior calling redirection (FOX.call). Try to search in AFP3 docs around this...
If not possible, You can get the same efect by using Public mVar (set Public mVar value prior calling redirection).
Regards,
Drazen Zlatarek
www.AFPzone.com