Effective aspects of stamping outbound e-mail are combined with a registration system for e-mail senders. A baffle is disposed within that cavity and includes a plurality of openings for directing cooling air against the hot wall. An impingement ring, located between the upper die plate and the blank, has an opening that allows the die teeth of the mandrel to contact the blank, and includes a stinger that forces material of the blank toward the axis during the forming cycle. The system also has a rinse subsystem including a rinse valve for introducing rinse water into the sink just before a flush operation commences. In a typical operation, a user views a list of downloadable mobile applications, such as Apple Corporation’s iPhone apps, listed as icons, selects an integrated multimedia application having a standard service within the application, reads a promotion of a premium service within the selected mobile application, and subscribes to the premium service from within the application.