Concept: "Have you ever found yourself in need of some holo messages to bombard your players with? Random mails while they are investigating a datafortress? Disturbing radio chatter when caught in a nano-storm? Maybe you are just looking for some inspiration to spark an adventure? 

Look no further! YOU GOT MAIL is here for you!"

Content: A set of tables of different kinds of messages for GMs to incorporate into their games--some with options for referencing/implicating the punks directly.
Writing: Tongue-in-cheek flavor pervades the messages' content, from advertisements to conversation threads to corrupted fragments.
Art/design: Black-on-green aesthetic reminiscent of computer terminal displays in two-page spread layouts.
Usability: Visually readable fonts with solid contrast of text on ground, complemented with outside-margin section headings (for the current table), allow for easy "lift and use" in a given game.