Autocad VBA Events

[efighettib]

Hello

Here is my problems.
I want to change some properties of some lines in Autocad 2004, but I can`t relate the event of change the lines with the code... I doesn`t work!.
I put in a module
Public WithEvents ObjFe As AcadPolyline

an then, for example
Private Sub ObjFe_Modified(ByVal pObject As IAcadObject)
...
End sub
but
when I modify the polyline, nothing happens.

What is wrong?.

Thanks a lot!