Display an external .swf

So I know how to load my external .swf into my current .swf (at runtime):


swfLoader = new Loader();
swfLoader.load(new URLRequest(piece.swfPath));
//after it's done loading
addChild(swfLoader);

That’s fine, but when I add it to the stage it tries to run all the classes associated with that .swf. I dont want it to do all that, I simply want it to display the .swf as if it were being run with a swf player.