This application is simply amazing! I remember someone in the past bringing up this idea and he wanted to know if I wanted to help build an application that enables your Blackberry to push to talk feature and damnit, I should have!1
What is it? Hipvoice allows you to push a button and talk to someone with another Blackberry. It is simply AMAZING!! You can use a 7 day free trial then if you wish to continue using it, it is 10.00 a month. I would def snag this free trial.
More information and to download the trial, visit the HipVoice website at www.hipvoice.com