Remember Txt'n'Walk, the April Fool's Day iPhone app that lets you see where you're going? Well, Phase2 Media just released Email 'n Walk, for free at the iTunes App Store.
As you can see in the top shot, it's a beautiful email implementation of the same idea, more attractive, in fact, than the Pocket-Lint gag app (shown below). The only difference is, obviously, that you can send emails but you can't send text messages, which is still controlled by the Apple/AT&T iron claw.
I downloaded it for free—apparently this is a limited-time offer—but haven't had a chance to load it up, so feel free to share your impressions in comments. [iTunes App Store link via Apple iPhone Apps]