Holy crap this rules. I'm downloading the app in a minute!

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The kicker is that Kindle for iPhone works like a charm. I tested out buying some books from MobileSafari and then from my Mac, and it was a seamless experience. With a single click, your book is sent via Amazon's WhisperSync to your iPhone or iPod Touch, ready to be opened the next time you use the Kindle app.

So, how's the reading experience on the iPhone screen? It's obviously much smaller than the Kindle's display, but reading is easy.

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http://www.downloadsquad.com/2009/03/04/amazons-kindle-for-iphone-first-look/