Just received this email from UA:

Dear 1KChinito,

There are many miles between the U.S. and Asia, and now Mileage Plus is prepared to double them, two days a week.

Simply register now, and from February 1 through April 13, 2005, you will earn double miles on all paid, qualifying United flight segments originating on Tuesdays or Wednesdays between the U.S. and Asia (excluding Australia).

This offer is valid for all paid, published fare classes.

Enjoy more miles, and more awards, when you choose United.

As a member of the Star Alliance® network, United offers you more than 10,000 flights a day to more than 800 destinations in 135 countries worldwide. Which means Mileage Plus members earn more miles faster, and enjoy more ways to redeem those miles for award travel to more destinations around the world. Plus, with United's Economy Plus® you can enjoy up to five inches more legroom. Which means when you choose to fly United, you choose to fly in comfort.

Register today at united.com/offer/mpi005. Then simply book now at united.com and fly your qualifying United flight segments to earn double miles.

Here is the registration link: http://www.united.com/promoreg?title...r&pcode=MPI005