Can the Dx output anything other than pics/videos captured with the phone? My Dx is in the mail and was wondering if I should buy a cable because I want to use it to stream youtube or other video content from the phone to tv. If it can not be done now, is that a hardware issue or a software issue that could be changed later? Also so I can control the phone while it is connected to the tv I wanted to get a 15' cable. This is the only one I see but it does not say if it is type D or not. Does that matter? Amazon.com: Amzer Micro HDMI High Speed Male to HDMI Male Cable for HTC EVO 4G (15 Feet): Cell Phones & Service