Apparently an Xmas giveaway. Must use by December 26 or it expires, so I suggest you use it right away. Merry Xmas! You can get the credit even if you don't buy anything (i.e., you ignore steps 3-6). 1. Click the link, enter GIVEMP3S, omitting any spaces or extra characters, and click the "Apply" button. 2. The dollar amount of your code will be automatically applied to your account. 3. Browse for your favorite music at Amazon MP3. 4. Find the album you want to give, click the "Give album or song as a gift" button and follow the instructions to personalize your MP3 gift. The dollar amount of your code will be automatically applied to the purchase. 5. After your purchase, you can confirm that your code was applied by checking your order confirmation, which will be sent to you by e-mail. 6. Your gift recipient will receive an email alerting them that a gift is waiting for them.