Calling a forms Public routine

[randem]

I want to call a forms public routine (of my own making) and I want to do it dynamically by using the forms collection. I can't seem to make it work

Ex.

Dim frm as Form

For Each frm in Forms

   If frm.Visible Then CallByName frm, "ResizeForm", VbMethod

next

Any solutions?

The only way this works is if I substitute the frm for the actual form name (being it's an object) in the CallByName call.