SeeHere by Fujifilm is an online photo company, much like Snapfish or Shutterfly. I created my cards the other day and really liked their software and background choices!
Onto the freebies:
Create 50 custom greeting cards, use the code freebies4mom-1109, and get them for free. No shipping, no tax! Expires 11/30/2009.
You do have to create an account with SeeHere to get this freebie, but with that, use code prints for 100 free prints! I am not certain if there is shipping on this one or not - I haven't taken advantage of it yet.