Change reference on run time

How to change reference file on run time?
what should I do? please help me

regard

Nur budi

about the only thing you can do is to latebind to object
using CreateObject()

for dll references, no easy way to do it for ocx interfaces

but you would really only want to get into that latebinding
if your references had identical or very very similar interfaces
or else all teh if then else code could make it quite a nightmare

Please explain what you mean by references file.