"Movie Night! Redbox is offering up a FREE 1-day DVD Rental when you text EMAIL to 727272
on your cell phone. Then reply back with a valid email address. Once
you reply, Redbox will send a unique code valid for a FREE 1-night DVD
rental to your Inbox (this can take up to 24 hours for the code to
arrive via email). The code is valid for 2 weeks online or at any Redbox
Kiosk." - Courtesy of Chicks Dig Deals.