Mexxes corporation is fake nigerian (lagos based) outfit that copied the entire website of Hess Corporation & replaced Hess's logos with their own Mexxes logo. They run their Mexxes email account on yahoo (click "Show Original" in the email). Click on the "Leadership" link on the page: http://www.mexxes.com/company/default.html & it takes you to Hess's leadership page. This is yet well known another case of Advance Fee Fraud or 419 Fraud, where fraudsters request payments, without a standard selection procedure (esp. without a formal interview).