I want to start developing iPhone apps, what should I do?

I'm 16 years old and in High-School and I would like to start developing apps for the App Store. How should I start? What should I learn? I have no previous experience.

You will need programming skills obviously (Not only one but alot), it will take a time (2 years or more) till you'r good enough to write codes to develop apps for App store.

First see tutorials on C++ then Java coding…
I don't know if there's a way without programming skills… Try a Google search "Create Appl Apps without programming knowledge"

Nice thinking. Actually there are many website for learning to make different apps. You may visit these website. That's fantastic - How to Make iPhone Apps has lots of tutorials, tips and more to help you learn how to create an iPhone app.
http://howtomakeiphoneapps.com/