Looks like Campbell's may be @ it again...borrowed from FW, & since I don't text, I know nothing... I cannot say if this is the real deal or a spam harvester...

FREE Campbell's Select Harvest Soup -TEXT
Introducing Select Harvest soups from Campbell's

Look at the ingredients list and see for yourself. We never add artificial flavors or MSG. Our delicious taste comes from real ingredients like 100% natural roasted chicken, farm-grown vegetables and natural sea salt.

Try Campbell's Select Harvest soup for FREE!
To receive your coupon by mail
TEXT "TLC" to 467467 from your cell phone.

Standard text messaging rates apply. Promotion ends 10/10/08 and is limited for first 50,000 text messages received. Allow 2-4 weeks for delivery. Offer good only on Campbell's Select Harvest 18.6 oz cans. Offers will not be fulfilled outside of the U.S. ShopText has no SPAM promise.

As reported on several boards today 12/29...

Free Campbell’s Select Havest Soup Coupon
Text the word: Select to 467467 from your cell phone
Standard text rates apply
First 30,000

As seen in the San Francisco Chronicle 2/1/2009:

Free Campbell’s Select Havest Soup Coupon
Text the word Select to 467467 from your cell phone
Standard text rates apply
First 20,000

Allow 2-4 weeks for delivery

Wow, that was fast! I got this in the mail today.