erm no and i am pish at java, it is so i can stream music with windows media encoder and then know what my pc's ip address is so i canlisten to it at another pc
You broadcast your IP address to every site that you visit. Whether or not it reads it and processes it is another matter.
If you have a static IP address then this page will tell you how to find it and how to broadcast streams: http://www.streamingwizard.com/faq_windowsstreaming.html
Is it another PC on the same network or at a totally different location?