TwitVid - Share videos on Twitter. Blackberry sur Twitter - Qui twitte ? > Le meilleur de Twitter e. Twitter for BlackBerry! Get the FREE TweetCaster BlackBerry App. Software. OpenBeak is mobile client for posting updates to Twitter . It works over the data network, so you don't need to use SMS. OpenBeak is the evolution of TwitterBerry, and gives a name that allows the app to grow beyond both the Twitter platform and BlackBerry smartphones. More Information.