Beginner's xcode 4.4.1 tutorial on creating a hello world application on your iPhone simulator. Using a Label, and a Button in this tutorial, we create an application such that when a button is pressed, the label changes to say "Hello World."
In the mean time, please check out these cool apps :)
https://itunes.apple.com/us/app/iffy-...
https://itunes.apple.com/us/app/idear...
https://itunes.apple.com/us/app/split...
https://itunes.apple.com/bn/app/split...
https://itunes.apple.com/us/app/objec...
https://itunes.apple.com/us/app/objec...