O'Reilly Class: http://training.oreilly.com/introiphoneapp/

What will I learn?

• Get familiar with the tools for developing on the iPhone
• Build an iPhone application, compile it, and get it onto a device
• Debug common problems and use the development environment
• Scan iPhone’s documentation for pieces you want to use in your application
• Learn where to get more information about iPhone development
• Develop the confidence to take a simple project from start to finish