How does it work? (sound.onSoundComplete)

It´s more of the same problem (see “Gulp (MXPro vs. MX)” thread I posted - actually in page 4)

How can I do to make the .onSoundComplete function to work… In my pc works just fine but doesn´t in other pcs… Mmmm, the fla is in the the other thread if anyone whant´s to take a look… hepl bitte…

Is there a way to achive the same thing that .onSoundComplete makes with some whiles´ orifs´?

thanx