I am not connected with the Pinger beta, just sharing about it. It allows you to send txts via voice to one or multiple people at once. Once you signup it will send you a notice that will show you it has software for the Blackberry so your Pinger notifications will appear directly on your phone in their app. The app is available OTA.
I'm going to give it a try and post thoughts in here. Anyone else who likes to beta test, give it a try! It's currently free.
turns out it's just basically a new way to voicemail. i'm disappointed. =0(