Ok, now i have to computers connected on the same network at home.

One through airport the other one through basic ethernet. Now i've seen one can share the music from one computer to the other, and in limewire when i search for a song i have in one computer it will say in speed (ethernet) and it will download faster.

However i dont know how to set it up, and ive tried with my laptop and desktop and still havent been succesful....

Any ideas?