Xbox LIVE iPhone App Lets You Message on the Go (PC World)

PC World - Can't get enough Xbox LIVE out of your Xbox 360? Apple iPhone owner? Two bucks to spare? You might care to give 360 Live a look. It's a smallish 1.6MB app available through Apple's iPhone store designed to let you reach out and touch your Xbox LIVE account from just about anywhere, as well as several of the service's tracking and messaging features.