You SHOULD NEVER EVER use any unsuscribe link on any unsolicited commercial e-mail (beter known as SPAM).
Those links are all fake only used to confirm that your address is valid and active and that you regularly read SPAM. It tell those unscrupulous peoples that you may actualy buy something from them... It also make your e-mail address more valuable: They receive more cash when they sel it to others.
Using those links only bring you MORE SPAM.
Another alternative to internet explorer: Firefox.
Also faster and safer that IE.
Electro
February 2013