With iPhones flying off shelves around the globe, can you afford to not have your site optimized? Check out Intersquash.com. Enter your website's RSS feed, name it and click a button. That's it. You can also add a 57x57 thumbnail image - good if your website visitors want to add your site to their iPhone home screen.
The results are effective, but not elegant. It seems that this is best suited for those sites with frequently updated content. If your site is fairly static, or changes or new blog posts are written only periodically, this may not be for you. The fact is, the iPhone is pretty good at rendering just about any website in its entirety. The problem for users is the need to zoom in and scroll when there is a lot of content - which Intersquash helps solve. Check out Intersquash.com for more info and a brief demo.