Hey, you know how I've been touting Operation USA as a great place to send your donations to help areas devastated by Hurricane Katrina? Well, United Airlines is working a promotion with them whereby members of its Mileage Plus frequent flyer program can earn bonus miles when they donate. Details here. Thanks, Shelly.
You can also donate any Mileage Plus miles you have to Operation USA on this page. I'm giving all I have to them, including the ones I'll earn for an additional cash donation I make.