When you receive messages saying there is a deposit left in some Nigerian Bank, you start showing geniune interest in them, and if they ask for bank account no & details, give all wrong informations, let those so called intelectuals know that they have some one more smarter than them. Also ask some geniune questions & tell them to send personolised replies, soon you will see this guys moving away to some other business, than this scams. Because after sometime they wont be able to trust on the Geniune messages also. This plan will suceed only if lots of responses go to them with fake informaton replies. I would ask everyone who gets this kinda messages to reply with wrong info to send all this scamsters to some leagal jobs.