Auto Copy To Clipboard Actionscript 3.0

I have a flash app that I want to auto copy a string of text to the clipboard.

what i have now works locally but when i put it on my ser开发者_StackOverflowver it doesn't work.

this is what i have

System.setClipboard("testing testing 123");

Anyone got any idea what could be the problem? im guessing its some sort of security feature but what im using it for is whitehat.

looks like with FP10 adobe changed their security settings, so that the clipboard can only be set after an user interaction:

http://blog.andrewng.com/2008/10/21/flash-10-security-changes-setclipboard-requires-user-interaction/