rtsp://rmv8.bbc.net.uk/radio4/live/today4_20060123.ra?start=00:25:25.8&end=00:28:50.0&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=05b4221eb5a9e448fcb6ff83a1baf68dce38d0d90000c1f494af4466233a595a_n&SSO2-UID=