Start-stop for the audio and animation

[FONT=Arial][SIZE=3]I can not find this answer to help or at least in lingo that I can make sense of. I am making a demo using flash and on the time line is an audio that goes with the images moving. I would like to use one button to stop and start the demo. I can get the animation to stop but sound keeps playing. The demo file just has the animation and sound and I can use Action Script 2 or 3. I’m just starting to learn about AS so Thanks for any help.[/SIZE][/FONT]