VB6... please help me, darnit.
 

I have been wondering for a while, how do I make it so that when someone closes a form, it doesnt close YET, and a MsgBox comes up saying, are you sure you want to exit? with 2 buttons, okay, and cancel. Okay's function would be END, and cancels would be well... cancel.

EDIT: Finally got in. Please lock this someone!