If you have this card check your inbox you might have an email offering you 10K bonus for each approved referal you send to a friend. see text of email below: Dear Particlemn, For a limited time, when you tell friends and family about how the US Airways Dividend Miles Premier World MasterCard can give them more, you can earn up to 50,000 bonus miles. Getting your rewards is quick and easy: Forward this email to share this special offer with friends Receive 10,000 bonus miles for each referral that activates their US Airways Mastercard by July 31, 2013 Earn up to 50,000 total bonus miles This special offer won't last long, so tell your friends about the benefits of card membership, have them apply and activate their account by July 31st, 2013 for your chance to earn 10,000 bonus miles. the offer for the "friend" is just the standard offer and is as follows: Dear friend of Particlemn, For a limited time, you can earn up to 40,000 bonus miles with qualifying transactions on a new US Airways Dividend Miles Premier World MasterCard.3 Start earning benefits such as: 30,000 bonus miles with first use Up to 10,000 bonus miles on initial balance transfer First class check in and zone 2 boarding Annual certificate redeemable for up to two $99 companion tickets This special offer won't last long, so open your account by July 31st, 2013 to get the card that gives you more miles, more award travel and great benefits. As always anyone who wants to be my friend i would be glad to send you a referral!!