The VTech can also stream music (MP3, WMA, Real Audio, AAC formats) off a network connected PC. The VTech uses shared folders to access music, instead of running a uPNP server, and that makes setup a little more difficult. That being said, it immediately allowed us to stream music off a NAS drive on our network. Unfortunately no matter what track we played, the VTech couldn't properly display the artist and track information; we got garbled text, instead. We'd love to see a firmware update that addressed the issue.