The link to the movie usually looks like this
www.youtube.com/watch?v=5RFxGn6C6ak
If you know the link you can easily insert the movie to your Flash animation.
System.security.allowDomain("http://www.youtube.com");
System.security.loadPolicyFile("http://www.youtube.com/crossdomain.xml");
loadMovie("http://www.youtube.com/v/5RFxGn6C6ak");
If yuo want to resize the movie after it has been loaded YouTube use the following commands:
_xscale = 50;
_yscale = 50;
where 50 means 50% of original size. Download source project t1090.zip (5 kb)