Press Release

MessageVine Joins Palm Powered Mobile World

Company to Deliver IM, Presence and Real–time Communications on Palm Powered Phones and Mobile Devices

CTIA WIRELESS 2005, New Orleans, LA, March 14, 2005 — MessageVine, a company focused on developing professional instant messaging, presence and real–time communication solutions for phones and mobile devices, today announced the Company has joined the Palm Powered™ Mobile World program.

Through its collaboration with PalmSource, MessageVine will provide IM and presence solutions for the Palm OS® platform. MessageVine's solutions enable users to enjoy always–on, secure real–time communications based on rich presence information, through a friendly and intuitive user interface on their mobile device. The solution, offered to mobile operators, service providers and enterprises, connects consumers and business users to public IM networks such as MSN, AIM, Yahoo! and ICQ, and enterprise IM systems such as Microsoft Office Live Communication Server (LCS), IBM Sametime, and Jabber.

"We are delighted to offer our instant messaging and presence solutions on Palm Powered phones and mobile devices," said Tomer Hertz, CEO of MessageVine. "We look forward to working with PalmSource, mobile operators and infrastructure providers to enhance our innovative solutions and reach new markets."

"We are pleased to welcome MessageVine to the Palm Powered Mobile World program," said David Nagel, president and CEO of PalmSource, Inc. "The Company's messaging solutions are designed to leverage the advanced functionality Palm Powered phones and wireless devices to provide mobile users with a convenient way to keep in touch while on–the–go."

About MessageVine
MessageVine is a leading provider of mobile instant messaging and presence solutions for mobile operators, service providers and enterprises. MessageVine's products include clients for a variety of mobile devices such as BlackBerry™, Palm OS, Pocket PC, Microsoft Smartphone, Symbian OS™, J2ME™ and BREW® devices, as well as IM and presence gateways, servers and hosted services. Amongst its customers are Swisscom Fixnet, Tata Teleservices, Telus and T–Online. MessageVine has key partnerships with Microsoft, RIM and Qualcomm. For more information about MessageVine, please visit the company's web site: www.messagevine.com.

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