“SocialMedia.org’s Big List” is the official newsletter of SocialMedia.org, the community for social media leaders at the world’s greatest brands. Each week, we share a hand-picked collection of the most interesting word of mouth and social media case studies, careers, and conferences.

“Damn, I Wish I’d Thought of That!” is full of unusually useful ideas for the smartest marketers, online and off. Every week you’ll be inspired by clever, creative concepts that you can actually do. We believe good marketing is more about brains than bucks.

“You Can Be a Word of Mouth Marketing Supergenius!” is GasPedal‘s newsletter promising better word of mouth marketing in three minutes. Each week, we’ll send you practical, affordable tips to get people talking about you.

“SmartBrief on Social Media” is a daily newsletter designed for marketers and decision makers who need to stay ahead of social networking trends. SocialMedia.org’s Andy Sernovitz is Editor-at-Large of this third-party newsletter.