I have got an email from Flying Blue, it was about Win Business Class Tickets To Your Dream Destination. Flying Blue is a membership name of Air France and KLM airlines, if you book flight tickets from Air France or KLM, you will get points and rewards from these airlines. This is a personal email as I have registered as a member of Flying Blue. The template is simple but you can know everything from the email, such as your name, Flying Blue number, how to draw the prizes, etc.