America West FlightFund (Discontinued Program) - BA t-class bonus

I'm about to take my $20 BA fare to AMS, and there were people talking about a 10k trans-atlantic bonus on the T class fares. Are there any details of this, and is there a promo code? Thanks!

Wow, $20 and 10,000 miles + 16,000 for the flight (not bad!). Anyways, here is the link:

http://www.flyawa.com/flightfund/promotions/ff_airlinepartner.htm#BA10000

thanks!