Call your grandma: the BBB reports a big mailing of Publisher’s Clearing house scam letters went out on March 6th and March 20th, promising people big bucks in exchange for a hefty up-front fee. The fraudulent letters use the name Publisher’s Clearing House and Reader’s Digest but are sent by flim-flammers, not these organizations.The prize never materializes and the scammers dematerialize after you stop forking over bogus processing fees. One grandma, thinking she won $1 million, got taken for over $4,000. The fraudsters sent her a “downpayment” check of $6,000 and told to deposit it and send $3,700 of it elsewhere to claim her million-dollar-prize. Inside, what the scam letter and check look like so you know what to call your grandma and tell her to watch out for.