Credit Card Address doesn't match

Hi all! I've been browsing this forum since yesterday and couldn't find a thread that matched my preordering problem. I preordered yesterday on Premier but wanted my phone to be shipped to an address different to my billing address.

I went ahead and filled out the shipping address where I wanted, but my confirmation email put the same address for my credit card... I'm assuming the charge won't go through and was wondering if anyone else has had this problem.

I talked to ATT people for an hour today and they all said that my order was in the system and I should just relax and wait for my phone. But how can they charge my card if the address is wrong? They also told me they cannot change the address for me... Anyhow, I'm just looking for some advice from others' experiences.