How to find my friends now?!

Hey ;) I guess that I'm not the only one who has this problem. I had great friends from around the world but since I didn't memorise all of their e-mails I can't find them. How could we solve this problem,huh?
BTW if MaiaGC and any other of my friends see this, PLEASE write 2 me ;)everyone,write your opinion on this issue