<A target="_blank" href="http://post.oreilly.com/rd/9z1zvl2nn09i9081tfjp2ocv03d81ggt5tg4qdc31ug">In this book you will learn to use iPhone SDK tools</A>, including Interface Builder and Xcode, to help you create your own iPhone apps. Authors Dan and Tracey Pilone have focused on helping you understand how it all works instead of just providing code snippets.