Chocolate chip cookie recipe here. Tasted good fresh only (at least to me they weren't anything special, but I tend to be extra critical about things that I make, and maybe they weren't supposed to be special; others claimed they were good). Sent last week on Mon or Tues to my buddy, Patrick.
NOTE: Mailing cookies tips here. I read somewhere else that you should also include a piece of bread to keep the cookies moist.
BEFORE (original cookies in the tin I bought just for the container; I didn't send these cookies--see below):
Individually wrapped each cookie in saran and bubble wrap and then put Daily Cal shreds everywhere (probably overkill, but they arrived intact so who cares?):