Didn't email, them but this showed up today in my account:

05/13/2008 News Regarding American Airlines(R) Expand/Contract
06/27/2008 e-Rewards Bonus $25.00
05/13/2008 Clicked from E-mail to Offer $0.05
05/13/2008 Read Offer $0.10
$25.15 36768

So, at least we received the first $25 bonus...^