Castle Lite Lime

The promotion that was run where you needed to invite your friends to the castle lite lime light to win a 6-pack castle lite lime was badly run. My code did not work so i called the call centre and they gave me a new code that also did not work. I called the call centre four times and still no reply. I am sick of the promises that is made and never kept. This is not how SAB/Castle lite is suppose to be handling there customers. I am not entering for another competition again and i am telling all my friends that these types of competitions are a hoax!!!!!