Gnutella Forums - Limewire with Itunes

So your looking around Itunes music store and you find a band you like, you then click on there top song and you realize that you really like it, you want to download it, but your not really feeling the .99c.

Is there a plugin so it will launch limewire or another p2p program with the text of album artist and song title? If there is i reallllllllllllly want that plugin if not then can someone help me with the first steps in creating that i have to create a program for a senior project in my school and i would like to do something that i would actually use.