Thanks to everyone who replied. It's funny how you can read something in the language ref over and over and still not get it! You guys are great.
Cheers, Joel _______________________________________________ Unsubscribe or switch delivery mode: <http://www.realsoftware.com/support/listmanager/> Search the archives of this list here: <http://support.realsoftware.com/listarchives/lists.html>
