You can use Facebook lists to only post things to a set of people you want to. Or Facebook groups if you don't even want to be friends with them but want a grou

You can use Facebook lists to only post things to a set of people you want to. Or Facebook groups if you don't even want to be friends with them but want a group communication channel. http://www.facebook.com/help/?page=768 http://www.facebook.com/help/?page=768