I have a page that is built on a 3rd. party Flash movie, which reads a very ugly, remote XML file. It doesn't work correctly unless the URL I point to in the <embed> tag is absolute. This makes testing it locally a complete PITA. I'd like to put something in the page that tests the URL and redirects if it matches certain criteria - how can I access the HTTP headers to do this? Is there a better way?
Thanks!
