This is what I've got by Email today from Amex, so you should get it if you're registered with the offers
Dear: SUICIDTHEORY
You've successfully enrolled your Card ending in XX001.
Now just make sure the Card you enrolled is in your iTunes® account.
HERE'S HOW TO GET YOUR MUSIC:
- Go to the iTunes Store at
http://itunes.apple.com/us/store
- Click on "Account" and sign in
- Select "Edit Payment Information" and be sure to set the American Express®
Card you enrolled as your form of payment
Then pay for any 5 songs with that Card and we'll automatically refund
your Card account for 5 songs.
GET YOUR MUSIC NOW AT
http://itunes.apple.com/us/store
Go to our Facebook page,
http://www.facebook.com/americanexpress to share
with your friends.
See Offer Terms:
http://www.amexnetwork.com/iTunes
You can also call the number on the back of your Card if you have any
questions.