16. The computing device of claim 15 , wherein the processor is further configured to receive information identifying at least one e-mail message received by the at least one client.
16. The computing device of claim 15 , wherein the processor is further configured to receive information identifying at least one e-mail message received by the at least one client. 17. The computing device of claim 16 , wherein the processor is further configured to record the identifying information in a database.