Ustream is making a big push into mobile by launching a mobile business division, as well as a new set of mobile video broadcasting apps. A new application called UstreamBroadcaster will now allow you to broadcast live via your iPhone’s camera over Ustream.tv. The app is available through the BigBoss Cydia source Recently, the apps work on a wide variety of Nokia phones, including the N95, and on the iPhone, but only jailbroken ones. One good news that  their latency from streaming to watching is pretty good (about 2-3 seconds), which is live enough to be called live.

