http://www.lightsphere.com/dev/articles/design_for_iphone.html

http://www.alistapart.com/articles/putyourcontentinmypocket/

http://www.hanselman.com/blog/MakeYourWebsiteMobileAndIPhoneFriendlyAddHomeScreenIPhoneIconsAndAdjustTheViewPort.aspx

http://eisabainyo.net/weblog/2009/06/12/making-a-website-iphone-friendly-using-css/

http://www.webmonkey.com/2010/02/build_an_iphone_optimized_website_with_iui/