Well, you dont just need a FTP serVER, you need the whole thing. FTP, HTTP and a Mail Server. If you like talking, try talkhost.com (think thats what it is) and they give free hosting, providing you keep their forums active. Or, you could get a Cheap Host (http://need-space.com
if good, if you go for them, if you could say firstname.lastname@example.org
sent you, i would be v. greatfull. The one that costs £1.00 a month should do for a forum!!!) There are not TOO many Free hosts that support mySQL Stuff.