Apple arranged some
Tech Talks, but they appear to be sold out mostly everywhere.
I recommend the Big Nerd Ranch ones, if you want to pay and see iPhone programming as an investment. However, I think these all assume you've gotten to grips with programming beforehand. A good place to start with programming if you've not touched it before is
this book about Cocoa programming by Aaron Hillegass, who runs Big Nerd Ranch.
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