Thanks everyone. I have really learned so much from your information here. I think I have decided to just forget about contacting him and remove the song from my hard drive. In no way is it a song that would profit from going through the trouble of making it "legal" so to speak. When I started out collaborating I was very green but the info I have gotten from everyone on the forum helps me sort out all the in's and out's of the business.

He was very difficult to deal with anyway because he knows nothing about what it takes to make a song - He writes tons of lyrics (some very good) but his communication throughout the whole collab was not good and I was left holding the bag. Lyrics only writers sometimes do not understand what it takes to get a song ready for the masses to hear. It does not happen without any effort and sometimes takes a little bit of money also.