Amazon has another freebie deal going on right now where you can get a $2 MP3 download credit simply by tweeting.
CLICK HERE TO REDEEM YOUR $2 FREE MP3
You can also use your credits to get Charice's singles ;) You can use the Charice store weheartCHARICE put together for your convenience
http://astore.amazon.com/chari07-20?_encoding=UTF8&node=3
Credits must be redeemed by July 28, 2012 11:59 PST.