rtsp://rmv8.bbc.net.uk/radio4/live/today2_20040423.ra?start=00:17:22.7&end=00:20:01.8&±«Óãtv-UID=b594e2bed5890093f70ad27011c1689cec8e19b420b062b1d2283095741ae82c_n&SSO2-UID=