http://moock.org/asdg/technotes/crossDomainLoad/
You might find this note on cross domain loading/the sandbox useful. This is one of the "less-documented" areas of Flash MX (ie: the entire System/System.security is not terribly well documented anywhere). Regardless, check it out. Hopefully it should clear some things up for you.
Posted by jen on February 20, 2003 at 12:42 PM