WMP 11 and XBOX 360 streaming of videos

I am running Windows XP with Service Pack 2 installed on my computer and also have Windows Media Player 11. I have got an Xbox 360 which is connected to a wireless access point for same I have a Linksys wireless router. Now the problem is that I am not able to get streaming video to work to my Xbox 360 from the Windows Media Player 11. It will sometimes work when the video appears to stream alright but the audio is very choppy and it cuts many times in a second. I have done many troubleshooting to get this thing working but it could be a problem of Windows Media Player 11 that is not transconding the video to play on the Xbox. Is there any fix to this problem? Thanks

If you want to play or view Media on your Xbox 360 then follow the below steps:

1. Press the Guide button on your controller, go to Media, and select either Music Player or Video Player depending on the type of media you want to play.
2. Select the name of your computer.
   Note: If the name of your computer is not listed, select Computer and then Test Connection.
3. Select the item you want to play or view.