rtsp://rmv8.bbc.net.uk/radio4/live/today1_20040907.ra?start=00:04:31.6&end=00:07:12.1&±«Óãtv-UID=0574223e9559f6da373fb54fe131a0fca77bb13970b0f18494dfa9374286164b_n&SSO2-UID=