Yes. I got this text too. Scam. Watch out. Call your cell phone carrier and report it. I was very pleased with their reception when I called to report the text. It gets reported etc. through the cell phone company.
I got this txt: Apple is looking for people to Test & keep the New iPhone5! But only the 1st 1000 users that go to http://iphone5test.co and enter code BETA will receive it!