rtsp://rmv8.bbc.net.uk/radio4/live/today1_20040903.ra?start=00:00:59.5&end=00:04:32.3&Â鶹¹ÙÍøÊ×Ò³Èë¿Ú-UID=3574f25e350839cca71b4c04b125cd143e2db65f50a09231e2c870f4d37cd0b8_n&SSO2-UID=