Apple has just updated their MobileMe subscription service with a new interface for its me.com e-mail, while throwing in a Find My iPhone application which is capable of tracking a lost handset on iOS-powered devices. This is great news since the new MobileMe Mail has remained in beta since May for those who preferred to opt in, where other improvements in this update include a new widescreen view interface, improved performance, server-side e-mail rules, a formatting toolbar for adding rich text to e-mails, and new SSL security when composing and sending e-mail. Sounds pretty good for an update – better performance and security all rolled into one, what more can you ask for?