A communication system includes a communication server configured to receive a request to generate a communication and receive a request to associate the communication with one or more classifications from a plurality of classifications. The system further includes a store coupled to the communication server and configured to store the communications and/or store the classification received in the association request. The classifications are associated with a request for information from a recipient of the communication. The classifications are associated with a request for information from a recipient of the communication, a request for sharing information with the recipient of the communication, and a request for action from the recipient of the communication.