its very absurd what people can do to make money.thanks to the poster for taking pains to unravel this.here is one in my box.it has been coming since one week and keeps saying final notice

Dear Customer,
With the introduction of our new cards,"Veri",we have update our network to PCI DSS standards ISO 27001.We are sending you this mail because you are still using the older version of our card.You are advised to CLICK HERE and register all your DEBIT CARDS, X-CHANGE CARDS, and CASH CARDS online IMMEDIATELY so as to enable your existing card to work on our new servers. Only registered cards will work with the ATM machines.
Note that in order to continue using your card for ATM transactions, you MUST register your card(s) online IMMEDIATELY BY CLICKIN G HERE .If you do not register your ATM card(s) immediately, you will not be able to use your cards with the ATM machines or for ATM transactions and your card(s) will be cancelled or terminated.
Adhere to this instruction on receiving this message and click here immediately to register your card. Our goal is to satisfy and secure all our customers.
WARNING: please ensure you look out for the pin secured symbol before filling your details
InterSwitch Nigeria Limited
Important dates to remember:
For additional information about the transition to InterSwitch Online, please visit
www.interswitch.com/you/ anytime. If you’re concerned about online security, you may type the URL directly into your browser.
Sincerely,
InterSwitch Customer Service
For phone number and email information, please visit the Contact Us section of interswitchng.com.