this is the link www.zoovision.com/view.php?video=7&c=10 then click play this is the out put in xterm

dbus-switchboard.py
dbus-switchboard started
--
-- dbus-switchboard: Received an RPC to mime_open.
-- dbus-switchboard: RPC had arguments ['rtsp://stream.zoovision.com/Movies/vader_sessions.3gp'].
-- dbus-switchboard: Interface is org.dbus.switchsvc
-- dbus-switchboard: user_data is <osso.context.Context object at 0x407bf030>
------
-- params : file://rtsp://stream.zoovision.com/Movies/vader_sessions.3gp
-- params2 : rtsp://stream.zoovision.com/Movies/vader_sessions.3gp
-- realparams : file://rtsp://stream.zoovision.com/Movies/vader_sessions.3gp
-- realparams2 : rtsp://stream.zoovision.com/Movies/vader_sessions.3gp
------
-- dbus-switchboard (runcmd) : /usr/bin/run-standalone.sh /usr/bin/mplayer -quiet "rtsp://stream.zoovision.com/Movies/vader_sessions.3gp" &
MPlayer SVN-r30099-4.2.1 (C) 2000-2009 MPlayer Team

Playing rtsp://stream.zoovision.com/Movies/vader_sessions.3gp.
Resolving stream.zoovision.com for AF_INET6...
Couldn't resolve name for AF_INET6: stream.zoovision.com
Resolving stream.zoovision.com for AF_INET...
Connecting to server stream.zoovision.com[174.36.223.58]: 554...
A single media stream only is supported atm.
rtsp_session: unsupported RTSP server. Server type is 'DSS/6.0.3 (Build/526.3; Platform/Linux; Release/Darwin Streaming Server; State/Development; )'.
Resolving stream.zoovision.com for AF_INET6...
Couldn't resolve name for AF_INET6: stream.zoovision.com
Resolving stream.zoovision.com for AF_INET...
Connecting to server stream.zoovision.com[174.36.223.58]: 80...
Server returned 404: Not Found
No stream found to handle url rtsp://stream.zoovision.com/Movies/vader_sessions.3gp