Each of the 840 hourly winners will receive a Samsung Behold II mobile phone worth $400. One daily winner will also receive a Samsung 40-inch LED TV worth $1,600.
Entry into the Be a Winner Sweepstakes is open to US residents aged 14 and above. Enter hourly through December 23, 2009. Entry is particularly easy once you register. The site will tell you if you are registered for the current hour, and if you're not, you only need to click a button to enter again.