rtsp://rmv8.bbc.net.uk/radio4/live/today4_20080129.ra?start=00:08:59.8&end=00:17:05.1&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=3574628ee509054fcdb645ae61b43d314b7340274080b1e414eff94724b393d4_n&SSO2-UID=