Loading ?unloading movies in targets

programming flash
1

I have followed the tutorial on this site ‘loading movies into targets’ and have managed to load up my movie using the assigning script below to a frame. Could someone help with the code I need to use to unlaod the movie.

{
_root.createEmptyMovieClip(“container”,10);
loadMovie(“home_movie3.swf”, “container”);
container._x = 126.4;
container._y = 0;
}

Thanks Simon:}