PeerToPeer script HELP PLEASE!

I have created a button with the following script:

on (release) {_parent.MyMovie.gotoAndPlay(“MyFrame”);
}

The button is on a child movie and its function is to advance another child movie to a specific frame. I have read several forums which have suggested the above script but it simply isn’t working.

I would be extremely grateful for any help anyone can offer for this problem.

Many thanks,

Whitefox