I just ran across something that I had to encourage you to participate in:
something they are calling MSS (Mission Soldier Support).
Makers of handcrafted cards from the Etsy Greetings team are participating in the charitable project to support the troops.
Here's how it works:
You find a shop that is participating and purchase cards. Then write "MSS or Mission Soldier Support" in the note at purchase. These cards will then be sent on to the soldiers blank so that they can write in them and send them to their families.
This promotion runs through November 7th.
To find shops that are participating search for MSS.
Here is a treasury to get you started :)