This document discusses managing mass communications through advertising and marketing tools. It covers developing an advertising campaign by considering the 5Ms of advertising: mission, money, message, media, and measure. It also discusses different marketing tools like sales promotions and public relations and how they can be used for new product launches, repositioning products, and building a corporate image. Finally, it emphasizes the importance of proper timing when using different marketing tools and that every employee is a marketer through their interactions.