How do I share a file that I have in Windows Media Player?
 

I have a song in my media player but I am not sure how to get it into my documents,or how I can share this song.Actually what I want to do is to share the song with someone else,but I don't know how to do that with the song in WMP.So,I was going to download it from Limewire so I could email the file to my friend,but it's taking forever to get the download.So I thought if I could share the song I have of it in my WMP,then maybe it would download on Limewire from myself.Hope I'm making some sense here.Any help would be appreciated.