From now through the end of April, you can get a mailing envelope for your old cell phone at any Little Caesar's pizza restaurant.
Use it to send your phone into Cell Phones for Soldiers, which then will provide calling cards for American troops.
Don't forget to fill your email address in on the envelope, and Little Caesar's will send you a coupon good for a free order of Crazy Bread with your pizza purchase.
For all the details on this promotion, click here.
