Blackberry to include Push To Talk (PTT)

Blackberry to include Push To Talk (PTT)I have learned, having entered a licencing agreement, Research In Motion (RIM) are to launch a Blackberry version that has Push To Talk with PTT technology provider Kodiak Networks. A Java version of the Kodiak handset client is to be intergrated into RIM's Blackberry handsets, so I learned. Kodiak also has supporting mobile application suite features, such