rtsp://rmv8.bbc.net.uk/radio4/live/today4_20040707.ra?start=00:09:03.6&end=00:24:14.6&±«Óãtv-UID=65f4726ee5d9a87e18a093ddb151f3c73aac5a7870f0e134145f29a7d2d6f6cb_n&SSO2-UID=