In the spirit of Open Source, I have posted some iPhone Paper Prototyping and Design templates, and you can Download The .Zip File Here.
There are two layouts, and both layouts are in PDF and Viso (VSD) formats.
Feel free to download and tweak them as needed.
Have fun with them!
UPDATE: With all the recent activity following the Smashing Magazine article on Wireframing, I’ve added the PDF files on their own, so if you’re viewing this page on an iPhone or other device that doesn’t like .zip files, then you can at least view them.