flash actionscript: I have a movie clip that is a layer mask over another movie clip. They both
play find and in the correct manner, but I want to add some interactivity. I
want to be able to tell the movie clip underneath the layer mask to start
playing, pause, and resume playing based on mouse placement in or out of the
area. How would I do this without affecting the movement of the movie clip that
is acting as the layer mask?