Update: It looks like this offer has been extended! You can now get your credit and use it through 6/23.
Get ready to rock with a $2.00 MP3 credit from Amazon! Go here and enter code MP3S4ALL, and you’ll receive a $2.00 credit to your account. This offer and the credit expire today, 6/18, at midnight, so don’t wait. You’ll be able to grab a free song or two and add to your summer playlist for free!