Please Help (preloader/swf)!

OK I’ve read the threads, I can’t find my answers

I want to have one frame, have an action, to Open a .swf file, and preload it with any ****ty animation or even a 100% text thing into that frame’s emtpy MC. I tried many things, but I suck as action script.

You Hit a button, go to and play, it gets to frame 200, that frame’s action is Stop, and loads the SWF I need loaded. Can somebody Please Please provide me with an FLA to do this or even some help? I’m desperate and I’m already late making this project for class