I got spam from Urban

I got spam from Urban Outfitters today. I clicked through the unsubscribe link since I figured they wouldn’t be selling email addresses back to spam databases, and sent them this grumpy email:
I received this unsolicited commercial email from urbn.com. I have never signed up for this email and consider it spam.
I used to buy your clothes, but since I don’t buy from companies that send spam, I won’t be buying any more products from your company.”