Unload again!

Hello,

I would like to load a movie .swf by clicking a button located in scene 1
so i use
on (release) {
loadMovieNum(“test.swf”, 0);}

Then I want once this loaded movie in scene 1 is finished to play to automatically switch to scene 2. and do the same again

Do i need to use a timer or time interval to operate the automatic switch? if yes how can i do that? or is there something simpler, I use flash MX.

Thanks

kcabe(-: