Unload MC With Transition HELP?!

1

Hey,

I have have created a main.fla which has the navigation which consist of movie clip buttons…I want to unload the external swf which is on level1, I want it to gotoAndPlay(“outro”) within this external swf before the next swf is loaded into the same level!

Here is the code located on my buttons, on the main.fla…if anyone could help it would mean alot! thanks

this.onRelease=function(){
_root.container.loadMovieNum(“about.swf”,1);
}
this.onRelease=function(){
_level1.unloadMovie(1);
_level1.gotoAndPlay(“Outro”);
}