Virgin Atlantic Flying Club - Virgin Atlantic 20% Promo Code / Trade?

Need a 20% promo code (70K sent out through Visa & Hilton Honors)

My wife (who lost her job) is trying to visit her mother in May.

f needed I can trade airline discounts ($5-$25 / 5%-10%) for American, Virgin American, CheapAir.com, Hotwire taht are good up to the end of 2012.

Thanks!

Sharon & Patrick