Changing Cursor to MovieClip

Please Help!!!

I’m embedding a swf into a html document and I want my cursor to change to a movieclip every time I go over the swf. I have that working fine but my problem is when I place the mouse off the swf, the movieclip is still on the swf.

How do I make that movieclip disappear when I roll off the swf.

Thanking you in advance…