I agree that marketing via email to a random list of people who did not consent to receiving those emails is... well.... SPAM. Unless you were involved in a joint venture with someone who had a loyal list who voluntarily signed up to get emails from that list owner, your email will be flagged as spam and never read. You should try building your own list or working with a joint venture partner instead.
Would YOU open an email you didn't sign up for, and would you even click on that link even if you did accidentally open that email?
Good luck!!!
