The document outlines 10 cool ideas for email marketing campaigns, as presented by Stephanie Miller, VP of Member Engagement at DMA. The ideas include: 1) being shocking in subject lines, 2) not believing initial test results and being data-driven, 3) sending welcome series emails, 4) keeping customer data clean by combining online and offline sources, 5) celebrating best customers, 6) avoiding overly serious tones, 7) personalizing content, 8) hyping holiday seasons, 9) investing in employee training, and 10) questioning conventional wisdom. Examples and statistics are provided for many of the ideas.