Jan 11, 2006 - Change an image dynamically
How to chnage the mx:Image from one embedded image to another

From Ralf Rottmann:

 <mx:Image id=”imgPic1” source=”@Embed(“images/pic1.gif”)” />
[Embed(source="images/pic2.gif")]
var _img:String;
this.imgPic1.source = _img;