>I'm trying to build a for wich can call other applications like msword or others. I don't know what to place on command click to run that event. I'm new into FoxPro.

You can use OLE Automation to fire up word, but this may not work for all the "others" you need. You can look for the ShellExecute ffc class for code how to fire up something or the !/RUN command in VFP.