The end of the world is definitely coming on December 21st 2012...for some, just as the end will come for some today and others tomorrow. When the Sufi wise man was was asked when the end of the world will come, he answered: "The lesser end of the world is when my wife dies and the greater end is when I die." Quoting the historical Catholic prayer: "Glory be to the Father, and to the Son, and to the Holy Spirit, as it was in the beginning, is now, and ever shall be, world without end. Amen.
I think it is just a myth, but I'm not sure. So far, people have always thought the world was going to end and when the Mayan calendar ended, people believed it was the end of the world but I honestly think it's a myth. I believe the end of the world will be in 5 billion years when the Sun becomes a Red Giant and engulfs the Earth. Of course, we won't be there then, though. Does that help?
Wtf. It is so not happening. I'm really sure. I also asked my teacher. If you're scared from watching that '2012' movie. Don't worry, CHILL! Anyway, the word will end like shown in that movie and it ain't gonna be good. :/ IT WILL END BUT NOT IN 2012. Hope this helps. :)