FREE $2 Amazon MP3 Credit This post may contain affiliate links. Please see the full disclosure policy here. Posted on April 30, 2012 Written by Mary Leave a Comment Be sure to check your email closely. I received a $2 MP3 credit in an email today titled: Top Deals for Mother’s Day This email was sent by Amazon. And I’m NOT an Amazon mom anymore and I still received it!! So be sure to keep an eye out for it.