Thanks, but I already knew it. What would be exactly my "Do Form" line command if i want to open a form named X, my parameter list is A, B, C whose C is linked (return must be return from X form)? Also, I want the value D be returned from my X Form. My Unload() function would seem like RETURN C, but waht about D !!! I've no examples of multiples parameters. :o( thanx