This little corner of my site is a few pages that I am using as a test bed for the iPhone. The "iPhone Page" link in the menu brings you to a page that references those links with Ajax, without reloading the page. It also mimics some of the behaviour of an iPhone app, such as a loading bage, and supplies a proper icon for a screen button. It's supposed to come up in full screen mode when lauched from the home screen, but my iPod Touch doesn't seem to cooperate.
If you're looking at this page with a browser with a normal, wide window, the menu at the top won't disappear. You can resize the window or click here and then here to see the hidden menu effect. If you're on the "iPhone Page" page, you'll need to right click to open a new window.
Thanks to this guy for the info so far.