A method that enables the USPS to be aware of the contents of mail and the identity of the party who licensed the postal meter that paid for the mailing. The foregoing is accomplished by placing human readable postal meter indicia on the mail that contains information that uniquely identifies the mail and the licensee of the meter in addition to incorporating a radio frequency identification tag on the mail that identifies the contents of the mail and the information that uniquely identifies the mail. Additional security will be obtained by knowing the identity of the mailer and the contents of the mailing. The radio frequency tags may be remotely read, enabling the USPS to be aware of the contents of the mail permitting different content mail to be handled differently.