Here's my situation:
I have a laptop running Ubuntu 10.04 LTS which is connected to a wifi home network. In my bedroom I have a data server running Ubuntu 10.04 LTS which is also connected to the same network and connected to a stereo with speakers across the room. Is it possible to play music on my laptop but, instead of playing it through the speakers of my laptop, transmit the audio stream over the network to the data server which plays the music on the big stereo?
If it is possible, how do I do it?