A method in one example that receives a portion of an email and determines whether to download a full instance of the email based on user controlled variables and operator controlled variables. An image-side numerical aperture of the imaging optical system is at least 0. The conductor is axially aligned to the cable and insulated from the center and outer conductors by the cable’s dielectric core. The web site provides at least one process for enhancing the message with a self-executing programmable enhancement and information of an advertising nature to create an enhanced e-mail message.