Thread: How do I edit the music file in Flash CS3, so that it won't repeat over and over again?

After I finished making my animation, I click the Test Movie button. It all go so well, but at the end, when the whole show is gonna stop (I already used the AS2 to make it stop), the music didn't stop, but continue playing and playing on until there's no tomorrow. Is there any way that I could do to stop it???