Junk mails which contains you have been selected for a Cash prize of some amount

@vijayroy (212)
India
December 7, 2012 7:52am CST
Hi Friends, I think most of you getting these type of emails, why they sending these type of mails, is anyone replied them? I have received so many like this and recently I have received from Toyota, are those mails coming from the company they mentioned in the mail or any other fake persons?
No responses