mp3 clips in 2 swfs get mixed up

programming flash
1

Hi,
The 2 swfs work fine alone. The pause,play, rewind, fastforward work great.

The problem is having the 2nd swf replace the 1st. When its paused and played it begins where it was paused but then it also begins to play another mp3 from somewhere else on the timeline( to me it actually sounds like its from the swf that it had replaced).

I can’t figure out how to resolve this issue. Any help would be greatly appreciated.

I’ve used

for pause         
_level0.stop();
myGlobalSound.setVolume(0);

for play
_level0.play();
myGlobalSound.setVolume(100);

at the beginning of each mp3 is: myGlobalSound.setVolume(100);