rtsp://rmv8.bbc.net.uk/radio4/live/today1_20060228.ra?start=00:00:52.0&end=00:03:01.7&±«Óãtv-UID=75b4f21ee5c94c58bc3ae07ed1f53183b5f32f62e0e041b404cf24c623caa90a_n&SSO2-UID=