Palm apps might be coming to the iPhone/iPod Touch
Apple hasn't actually released an SDK for the iPhone yet, so the only way to run third party applications like the one StyleTap is demonstrating would be to hack your iPhone. Since StyleTap is a commercial product, we're going to go out on a limb and assume they wouldn't sell software that requires you to Jailbreak your iPhone. The company would probably wait until after the SDK is released before launching any sort of a product.
In the meantime, StyleTap is working on a version that will run on Symbian phones.
[via Palm InfoCenter]