Received $5 Reward Check from M:Metrics Smartphone Panel

I joined M:Metrics Smartphone panel last year shortly after I bought my Cingular 8125 smartphone. I had to install a software on my Windows Mobile smartphone to collect my internet usage data on the smartphone. I finally received the promised incentive. I am supposed to receive a $5 incentive cum compensation for providing my usage data. If you are a smartphone owner/user, it is highly likely that you can qualify for the program too. The sign up info can be found at http://www.mobilepanel.com/