Fading out and fading in 2 flash movie file

1

I’m trying to play 2 external flash movies. its already running ok but i need the scene to be somewhat to gradually become transparent so that the timebased scene2 will comeout to of the screen. Please help on how can I do it. Is it possible? Thanks a lot.

Here is the script of it:

var myLoader:Loader = new Loader();
var url:URLRequest = new URLRequest(“scene2.swf”);
myLoader.load(url);
addChild(myLoader);

var my2ndLoader:Loader = new Loader();
var url2:URLRequest = new URLRequest(“scene1.swf”);
my2ndLoader.load(url2);
addChild(my2ndLoader);