Abstract: A method of printing an ad slogan on a mailpiece, including establishing one or more date ranges and one or more pre-selected ad slogans, wherein each of the date ranges has one of the pre-selected ad slogans corresponding thereto. The method further includes determining a current date (the date on which an ad slogan is to be printed on said mailpiece), determining whether the current date falls within a particular one of the one or more date ranges, and if the current date falls within a particular one of the one or more date ranges, printing on the mailpiece the pre-selected ad slogan that corresponds to the particular one of the one or more date ranges. Also, various mail processing systems for implementing the method, including both traditional and so called virtual mail processing system.