14. The method of claim 13 , wherein the tokens or features may be further augmented by an indirect user classification of received messages being an unsolicited message or not being an unsolicited message.
14. The method of claim 13 , wherein the tokens or features may be further augmented by an indirect user classification of received messages being an unsolicited message or not being an unsolicited message. 15. The method of claim 14 , wherein the indirect user classification is removal of a received message from a message quarantine to an inbox or removal of a received message from an inbox to a message quarantine.