Get your work done nearly anytime, anywhere, with Microsoft Exchange ActiveSync–compatible devices. When you use the Microsoft Windows Mobile–based devices or Exchange ActiveSync–enabled mobile devices that are available through Microsoft partners, it's easy to gain mobile access to Exchange Server for e-mail messages, voice mail, fax messages, schedules, contact information, and tasks lists.

Real-time Blackberry email, contacts and calendar without the cost of software, hardware and the expense and time of setting up and maintaining the server

Exchange 2007 with ActiveSync constantly connects your smart phone with the server using the Palm Treo, Palm Pre, Motorola Q and iPhone and because it is Windows users can get started immediately.

With Outlook Web Access, you can use a Web browser to access your Microsoft Exchange Server mailbox from any computer with an Internet connection.