DirecTV today updated its iPhone app with the ability to search channels and discover new entertainment with voice commands. The app allows users to view search results on the TV (via a supported DirecTV DVR) or on the iPhone. Similar to how one would interact with Apple's Siri, the app allows DirecTV customers to ask questions like "what action movies are on tonight?" or to make requests like "record True Blood" or "show me comedy movies." The app also allows searches for programs by title, channel, actor, time frame, genre and more. What's New in Version 2.5.0 NEW IN THIS VERSION Search and discover entertainment with the power of your voice. - Just talk as you would to a person and the app finds what you’re look