Listener for System.security.loadPolicyFile?

programming flash
1

I need to figure out a way to check if a crossdomain policy file has been loaded before initializing a certain component. The component won’t work correctly if the crossdomain policy hasn’t been loaded. Is there a way to do this? I can’t figure out a way to get this working. This is the script I’m using:

System.security.loadPolicyFile(“http://www.remotewebsite.com/crossdomain.xml”);