please read the info on the circulars...this one says "you are guaranteed eligibilty for the $ xxxx is contingent on your compliance... then on the right it says, ITEM CONTENTS... sealed prize entry & claim directives DOCUMENTS" this is what you are sending your $10 or $20 dollars for...DOCUMENTS...you haven't won anything, you can enter more contest to win, but they are only sending you documents.
This is what I did and I suggest it to you. Since they are paying for postage from US to Australia, I sent them their return envelope with a couple of snide notes, so they can pay for the postage and get not return. Maybe if enough people do this they will stop sending them out to prey on poor people. If it costs them more than what they make, they will stop. Spread the word!