SQLI Mail - Inbox - labline. Method & Craft. UsabilityHub. HOWTO: Native iPhone/iPad apps in JavaScript. More resources On top of the information below, I can recommend a few other resources: Building iPhone Apps with HTML, CSS, and JavaScript is the only book I found that covered everything.
I highly recommend it if you're planning on doing serious app development in JavaScript. If you'd like to get into native app development, take a step back and learn Objective-C first.