Several users in our AT&T U-Verse forum note that they're seeing new Mediashare functionality popping up on their IPTV set tops from the telecom giant. The functionality allows U-Verse customers to stream media files to their living room from their PC, functionality that's finally becoming an industry standard. Details, like whether the functionality will support support video standards like DIVX, are scarce. But AT&T confirms the broader launch is very close. "We trialed this service in Austin and San Antonio and had a great customer response," AT&T spokesman Seth Bloom tells us. "We're now bringing it to more U-verse markets over the coming weeks," he says, adding that "we'll look to make an announcement soon when it's widely available."