iPhone and iTouch Hello World Application

Tools: MAC Intel, iPhone SDK.

Here is probably the most simplified way to create a Hello World application for the iPhone or iTouch: http://techblog.muthuka.com/index.php/2008/03/27/hello-world-iphone-native-application/

Update: Here is another step by step that applies to the SDK V. 2.0: http://icodeblog.com/2008/07/26/iphone-programming-tutorial-hello-world/

Update: after trying both methods above, I have found what I believe to be the greates Hello World turorial. Also, it really applies to the newest SDK version: http://www.iphonedevcentral.org/tutorials.php?page=ViewTutorial&id=49&uid=27391603