Heres the url to a web site that is pretty good. Thought you might be interested. Cindy -- -------------------------------------------------------------- Cindy , RN, IBCLC ***** Virginia , USA mailto:[log in to unmask] http://www.erols.com/cindyrn ICQ # 412812 "Never doubt that a small group of thoughtful committed people can change the world. Indeed it is the only thing that ever has." - Margaret Mead