This is Stephanie, Senior Advisor from iTunes store support. I understand that you’re unhappy with your recent iTunes purchase. I’m really sorry to hear.
After carefully reviewing your case, we've determined that your purchase doesn't meet the conditions for a refund. If you’d like to learn more about our refund policy, see this page:
http://www.apple.com/legal/internet-services/itunes/ww
Thanks for your understanding.
Stephanie Broocks
iTunes Store Senior Advisor
http://www.apple.com/support/itunes/ww/
Apple Inc., on behalf of Apple Distribution International