The reason I am asking this is because of the 3DS Smash Bros code giveaway. I called Nintendo of America's customer support (12:34 PM EST) and they helped me check to see if I had the all the requirements which I did. My problem is I feel like I am not getting their emails except for promotions about sales and Club Nintendo order confirmations but not the the code giveaway. They said they sent me the email but nothing came up so far (called half an hour ago).
I just want to know if its my email prefences fault for not receiving it or something else. My email is Comcast.net by the way if that helps.