I have an amazon.com platinum card from chase.  You can apply it from this link, http://www.chase.com/ccp/index.jsp?pg_name=ccpmapp/card_acquisitions/unsolicited/page/PFSCreditCardDetails&sourcecode=648C

Earn 3 points for card purchases made at Amazon.com plus 1 point for all other card purchases. Once you reach 2,500 points, you will be automatically sent a $25 Amazon.com Reward Certificate.