Users agree they will not access or otherwise use third party mailing lists in connection with preparing or distributing unsolicited electronic mail to any third party. Users warrant that their own Subscriber lists have been obtained lawfully on a double-opt-in basis. Users hereby agree to indemnify and hold the Service Provider harmless against any damages, losses, liabilities, settlements, and expenses (including without limitation costs and reasonable attorneys’ fees) in connection with any claim or action that arises from an alleged violation of the foregoing or otherwise arising from or relating to their use of the Service.