Loading separate flash movies into levels

Hi everyone, I was wanting some info on loading different movies into different levels. If you have your main movie (swf file) embedded in a web page and then that movie calls loadMovieNum to load another movie into a another level, will that be displayed across the internet.

What i am trying to say is if all your separate movie files are in the root of the web, can the main one call the others to load into different layers???

Please help!