Not having Flash development experience in-house, we were puzzled recently when we received a support request from a Flash guy wondering why a file we’d never heard of (crossdomain.xml) was giving a 404 file not found error when he requested it. Because it wasn’t there, obviously.
Thankfully, the developer in question was kind enough to throw us a link about why that file was needed for Flash, and a few minutes later we had everything we needed to know. Thanks, Chad!
So if you’re a Flash developer, crossdomain.xml is now available on our servers to permit you to use FeedBlitz-powered RSS feeds in flash apps hosted on your domain. Neat.