Are you a Gmail User? You can sign-up for the Unsubscriber for Gmail App (for FREE) that makes it easy to stop emails that you do not want. Couponers sign-up for LOTS of newsletters to get coupons so this will be a fast way to get rid of the ones you no longer want.
The best part is that you will be entered to win a NEW iPad! The lucky winner will be announced on May 31st.