Follow Ups/Extra Information. Most recent is listed first.

This is an advanced fee scam... I also included the full headers. Law enforcement can get them by contacting Scamalot. Please read about the scam below...
197.210.58.211 Scammer IP Block NIGERIA ISP: MTN Nigeria Communication Limited
ATTN: .
Thanks for your email and your delivery details is noted to me ,I am John William an DHL agent convey to deliver your atm card package to you I have Arrived In Dallas/Fort Worth International Airport Texas USA, to make delivery I have to here before coming to your address i am through with my delivery here . Unfortunate when am about to depart for coming to your address US. Customs and boarder protection held over your delivery.
they have checked up the packages they scanned the package and notice that the package contain an monetary instruments valued huge amount of money , they have ask for some legal documents which i have present to them the legal certificates i have with me place in your delivery File .
I have presented the Documents to them and they are demanding for Tax clearance and Customs’ duty clearance fee also the documents must review by the boarder authority to make sure that the fund do not related to drug money payment nor for terrorist support and money laundry activities ETC. and all the papers works need to be stamped once clearance fee has been paid. Furthermore; for your information the cost of the Tax and Customs’ duty is $250 and to review and Stamp all the papers works, Will cost you $ 100 only total cost is $350 only and Payment instruction to make the payment will send to you upon your response.
They added that the law says after September 11 terrorist attack that any huge amount of such monetary instruments must pay Tax clearance fee in Customs / port Authority and also the documents will review and final stamp.
Thanks, yours Faithful Agent John William