CTIA Conference to Showcase Wireless-Enabled Hand-Helds "...the Redmond, Wash., software behemoth, which makes software for the Pocket PC, has struck a deal with VoiceStream to be the first U.S. carrier to offer a combined voice-data Pocket PC in the second quarter of 2002. In addition, Microsoft has signed up with Verizon Wireless to offer a Pocket PC phone-and-data device made by Audiovox Corp., also later in the second quarter. Lastly, Microsoft and Cingular Wireless are teaming up to bring a smartphone to the U.S. later this year."