rtsp://rmv8.bbc.net.uk/radio4/live/today4_20071001.ra?start=00:00:00.0&end=00:30:00.0&title=0800&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=25b4c2be8569932c5bdef9dcd1a61b3f8bab288230e022b1424880e4249dc2e4_n&SSO2-UID=