>>Also what kind of interface should I implement for a vfp class to bind mscomm to?
>
>In general, you would use Object Browser to explore a COM object and generate such VFP class.

I have a few questions here.
In the Object Browser how do I find out what interface to implement?

Since I need to implement a different interface for my contailner does that mean I can't create that contailner in a visual class designer?