Create a Native/Offline Iphone App with HTML5, CSS and Javascript

I found a great resource to all of you trying to learn Iphone App development. You might be struggling to learn Objective C which is quite hard to learn. But here's how you can do the same with HTML5, CSS and javascript which you might already know about.

The app you are going to learn is to create a Tetris game and use it on your iphone

Here's the complete tutorial:
http://sixrevisions.com/web-development/html5-iphone-app/