If you thought the iPhone was forever joined at the hip with Microsoft Exchange, think again: PocketMac for iPhone lets you sync with Entourage, Lotus Notes, or Meeting Maker.

In addition to two-way synchronization with any of those three information managers, PocketMac creates a backup (in Excel or CSV format) of all your SMS messages and call logs. Another neat perk: Any contact numbers texted to you via 411 can be added to your address book with just one click.