Aeritas, Inc. Debuts Aeritas Express^tm for Travel at Openwave Developer Alliance^tm Booth During CTIA Global Wireless 2001, March 20-22, in Las Vegas:

First of its kind m-commerce travel solution provides nonstop check-in and boarding for travel industry customers

IRVING, TEXAS - March 16, 2001 - - Aeritas, Inc., an innovator in mobile commerce technology, today announced that the company will showcase Aeritas Express ^tm for Travel during CTIA Global Wireless 2001, March 20-22, at the Sands Expo and Venetian Hotel in Las Vegas, Nevada.

The first m-commerce travel solution of its kind, Aeritas Express for Travel provides nonstop check-in and boarding for airline passengers using a mobile phone or PDA. Aeritas, through its affiliation with the Openwave^tm Developer Alliance, will offer four demonstrations of its patent-pending technology in the Openwave Systems Inc., Booth #6023 and in the adjoining theater located in the Data Village.

Booth Presentation:
1:15 - 3:15 p.m., Tuesday, March 20

Theater Presentations:
2 p.m., Tuesday, March 20
2 p.m., Wednesday, March 21
2 p.m., Thursday, March 22

The Openwave Developer Alliance Program has two aims: to promote the concept of wireless information access, and to coordinate the exchange of ideas and information among Developer Alliances, other companies developing wireless Internet products and services, and Openwave's wireless network operations. Aeritas joins a growing list of Developer Alliances that includes content providers, application developers, tools providers and systems integrators using the Openwave product family.

About Aeritas
Aeritas, Inc. (formerly Impulsity, Inc.), a leading innovator in mobile commerce technology, is redefining the customer experience for the mobile world. Aeritas employs patent-pending technology to deliver user-friendly m-commerce solutions to customers located worldwide in the travel and leisure, hospitality, sports, entertainment and retail industries. A privately held company, Aeritas is headquartered in Irving, Texas. For more information, visit http://www.aeritas.com

About Openwave
Openwave Systems Inc. (Nasdaq: OPWV) is the worldwide leader of open IP-based communication infrastructure software and applications. Openwave is a global company headquartered in Redwood City, California. For more information, please visit www.openwave.com.

Aeritas, Aeritas Express and Redefining the Customer Experience for the Mobile World are trademarks of Aeritas, Inc. Openwave and the family of terms carrying the "Openwave" prefix are trademarks of Openwave Systems Inc. All other trademarks are the properties of their respective owners.