Visto Offers Wireless Email Solution for New Sony Ericsson P900

Best of Breed Solutions for Wireless Operators and Corporations

(CTIA, Las Vegas, NEVADA, October 21, 2003) –Today at the CTIA Wireless IT & Entertainment 2003 conference, Visto Corporation (www.visto.com), the leading provider of personal and corporate mobile access solutions that are easy to install, administer and use, announced support for the new P900 wireless phone, announced this week by Sony Ericsson at CTIA. Visto's push email and remote PIM sync solutions for the P900 wireless phone will be offered worldwide.

Visto will offer MessageXpress (desktop redirector wireless email for mobile offices) and Visto Mobile Access Solution, Server Edition (a managed access server solution) as wireless access solutions for the new P900 device. Visto will market to targeted segments, including bundled solutions via wireless operators, and directly to enterprise accounts via sales channels.

"Visto is a well-established, top-class vendor of wireless email solutions both to wireless subscribers as well as enterprises," said Rikko Sakaguchi, senior vice president, product and application planning of Sony Ericsson. "We look forward to working with Visto to make the new P900 smartphone, when used with Visto's solutions, a market-leading choice for the mobile worker."

"The new P900, combined with Visto's wireless email and PIM solution, is an excellent choice for the corporate market," said Brian Bogosian, chairman, president and CEO of Visto. "With the launch of Sony Ericsson's P900 smartphone, we're continuing to deliver on our promise to support more types of wireless devices on more wireless networks, than any other wireless email provider in the world."

About Visto Corporation
Established in 1996, Visto is the leading provider of wireless messaging solutions to mobile operators for personal and corporate use. Visto’s technology provides secure access to the most widely used corporate applications over any network and on a broad array of devices, and supports both browser-based as well as offline-capable devices. Visto Mobile Access Solution, Server Edition, provides departmental and enterprise access to corporate email. Visto MessageXpress provides individual access to corporate, Internet and POP3 email. Both Server Edition and MessageXpress are well suited to the “converged” wireless PDAs/phones using Palm OS, Pocket PC, SmartPhone, J2ME and Symbian platforms. Visto’s WirelessInbox, provides real time access to corporate and personal email via direct access through desktop computers via any wireless device’s browser and is well suited to wireless phones with only WAP browser capability. Leveraging a portfolio of eight granted patents in synchronization, access and security technologies, Visto’s platform is a proven, scalable solution that has supported more than 2.7 million users. Visto’s solutions are available through wireless operators worldwide, including AT&T Wireless, Bell Mobility, KPN, Manitoba Telecom Services, Nextel Communications, Inc., Rogers AT&T Wireless, SaskTel Mobility, SmarTone and TELUS Mobility. http://www.visto.com

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©Copyright 2008.

Visto Corporation, Visto, the Visto logo, Visto Mobile, ConstantSync, Constant Synchronization and worklife.freedom are either trademarks or registered trademarks of Visto Corporation. All third-party trademarks, trade names, or service marks are the property of their respective owners and are used only to refer to the goods or services identified by those third-party marks. Visto's technology is protected by U.S. Patents 7,228,383; 7,225,231; 7,039,679; 6,085,192; 5,968,131; 6,023,708; 5,961,590; 6,131,116; 6,151,606; 6,233,341; 6,131,096, 6,708,221 and 6,766,454 and various other foreign patents. Other patents pending.

All third-party trademarks, trade names, or service marks used herein are the property of their respective owners and are used only to refer to the goods or services identified by those third-party marks.