Amazon is offering FREE $1 MP3 Music Download Credit when you buy a FREE Android App. Simply Purchase the free apps and after completing your purchase, you will receive an e-mail indicating that a $1 credit for Amazon MP3 music downloads has been applied to your account automatically. The e-mail will also provide instructions on how to redeem your credit.
Promotional offer is valid from June 6, 2012, through June 13, 2012, and subject to change. You must redeem the credit by July 31, 2012.