Want to play with Apollo but don't want to use/learn Flash or Flex? Check out the demo, Fresh on the Apollo samples page. This thing is amazing. It is a 100% HTML/JS/AJAX Apollo application with not a lick of Flash in it. A very good example of what can be done with the platform. I must find more time to play with Apollo.
urlReq = new runtime.flash.net.URLRequest("test.mp3");
sound = new runtime.flash.media.Sound(urlReq);
I think next week I'll whip up a pure HTML demo. I've been thinking of building an application just to interface with CFLib.