Just in time for the iPhoneDevCamp this weekend (where Web developers will gather for a no-holds-barred effort to develop iPhone apps), Apple has released a Web development guide for the iPhone. The guide provides useful hints about the iPhone's abilities, how to integrate your app with the iPhone's phone, mail, and maps, the kinds of media types that the Safari browser supports, and more. Of course, there's also a link to the Safari for Windows beta, plus additional information about the Safari Webkit. If you're a potential iPhone developer, the guide is worth checking out. As for regular users like me, we'll just wait for you Web geniuses to come up with something clever and useful. Have at it!