BlackBerry Enterprise Server Express now free of charge. BlackBerry Enterprise Server Express enables businesses of any size to quickly and easily get started with the BlackBerry® solution

IT control and advanced security features even for customers with employees that choose to bring their own BlackBerry Smartphone into their business.

The ability to be installed and run on the same server that runs the email server that runs Microsoft® Exchange 2003 SP2, 2007 SP2, 2010 or Windows® Small Business Server 2003 and 2008 for up to 75 BlackBerry Smartphone users. If you requires greater than 75 users, BlackBerry Enterprise Server Express has the flexibility to be installed on a separate
server(s) to support up to 2000 BlackBerry Smartphone users

Works with any Internet-enabled BlackBerry data plan or BlackBerry enterprise data plan.

Add BIS/BES Express to a voice package throughout June 2010 and pay nothing for the data for the duration of the contract. Call for details.