"The Ustream Live Broadcaster is a free app that enables live streaming on 3G or Wifi, and users can notify their Twitter communities when they start broadcasting, and interact with their viewers using chat or Twitter through Ustream’s Social Stream," the company said.
The application is said to require the iPhone 3G or iPhone 3GS with iPhone OS 3.1 or later. It allows polls, works in portrait mode, can auto-record, and can record and save for upload later. Recordings can be shared on Ustream, YouTube, Twitter and Facebook. The free 6.1MB download is available through iTunes
Originally posted at Appleinsider