>My code it is been BUILD normally.. But, when I try to have external access of my DLL this message it is coming UP: OLE error code 0x80040111 - Classfactory could not supply the requested class..

>I believe that I am missing something here.. Does anyone can give me some light on it?

Hi Claudio
You can find a good example by the following link.
http://fox.wikis.com/wc.dll?Wiki~COMComponentExample~VFP

By the way did you registerd your dll? You can register it to run the following command in Windows -> Start -> Run command window

regsvr32 Yourfile.DLL

Regards,
Zaheer