# File lib/jabber4r/protocol.rb, line 540
540:       def Iq.gen_oob(session, to, url, desc="")
541:         iq = Iq.new(session, nil)
542:         iq.type = "set"
543:         iq.xmlns = "jabber:iq:oob"
544:         iq.data = XMLElement.new("url").add_data(url).to_s
545:         iq.data << XMLElement.new("desc").add_data(desc).to_s
546:         return iq
547:         #return XMLElement.new("iq", {"type"=>"set"}).add_child("query", {"xmlns"=>"jabber:iq:oob"}).add_child("url").add_data(url).to_parent.add_child("desc").add_data(data).to_parent.to_s
548:       end