Mailtrust, the email division of Rackspace Hosting, announced their backup and synchronization capabilities with the iPhone. Mailtrust has released its new Noteworthy sync for iPhone tool, enabling customers to have access to their critical contact information on the go.

Since the iPhone's launch in 2007, Mailtrust has provided both their Hosted Exchange and Noteworthy customers with email sync capabilities, with Hosted Exchange customers also having access to calendars, contacts, and tasks. Now Noteworthy users will also be able to synchronize their contacts. As with all iPhone apps, the Mailtrust Sync Application will be available for download from the iPhone App Store. After downloading, Mailtrust customers can sync contacts between their device and Mailtrust's Noteworthy platform in seconds.

As Apple continues to develop tools to allow synchronization of other features, like calendar and tasks, Mailtrust is dedicated to passing these features on to its customers quickly and efficiently.

Mailtrust also supports BlackBerry, Windows Mobile, and Good Mobile.