Being spammed by SendingFun.com

I am being spammed several times daily by an outfit called “SendingFun.com”, although they use other aliases too. I’m POSITIVE that I never knowingly gave permission for these emails.

Since I have broadband access, this spam is more of an annoyance than anything else, but I wondered whether anyone had experience with trying to get off of their list? I know that sometimes trying to unsubscribe can be a real mistake.

Please note that I will only award points to someone who has had actual experience (good or bad)with trying to get off of this site’s mailing lists. Thanks!