I am trying to play an rtsp stream but it cannot connect.

I can browse websites no problem, but when I enter a direct stream, for example:

rtsp://mobile.wksu.org/classical.sdp

First, it says "Connecting" for a while.
Then it says "Loading".
After some time, I get error message - "Unable to connect to server. Server timeout".

This happens with all attempts at connecting to Real audio or video streams.I can't get anything high or low bandwidth to play. I did buy the phone last December and recently upgraded the firmware, but that did not correct the connection/streaming issues.

Also, when I go to www.c-span.org and try to watch a Real stream, I see a white sailboat icon instead of the video. I read somewhere that it means I am missing a plug-in....Where can I get the plug-in necessary to watch C-Span?

Any suggestions?

Thank you.

-Orpheus