With the free iPhone 2.0 Software Update, your iPhone does even more. Extend its capabilities with innovative applications you download directly from the new App Store. Get push email, calendar, and contacts from your Microsoft Exchange server at work. And use great new features in Mail, Contacts, and other applications.

To get the free 2.0 Software Update, just connect your iPhone to your Mac or PC and click “Check for Update” in iTunes.

Applications for iPhone

iPhone applications are unlike anything you’ve ever seen on a mobile phone. That’s because they leverage all the groundbreaking technologies in iPhone — like the accelerometer, Multi-Touch, 3D positional sound, and GPS. And they’re only a tap away at the App Store.

iPhone in Enterprise

With support for Microsoft Exchange ActiveSync, iPhone 3G delivers push email, calendar, and contacts. And it uses enterprise-grade networking with Cisco IPSec VPN and WPA2 Enterprise support. So now the most revolutionary mobile device ever is also the ideal phone for business. Learn more

MobileMe Support

With a MobileMe subscription, all your information stays up to date everywhere. MobileMe keeps your email, calendar, and contacts in sync on your iPhone and any computer. Any changes you make on your iPhone are sent over the air to the MobileMe “cloud,” then automatically synced with your Mac or PC. Learn more

http://www.apple.com/iphone/softwareupdate/