rtsp://rmv8.bbc.net.uk/radio4/live/today4_20080522.ra?start=00:12:37.0&end=00:21:38.4&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=35d4b27ed599166c5c374cbf71f2cb21bc00288cd0f0e114343f54b643baf93a_n&SSO2-UID=