This document discusses how mobile marketing has evolved as an important tool for brands to interact with consumers. It notes that more people now access content via mobile than traditional mediums like newspapers, radio, TV or the web. The document provides tips on how to craft effective mobile advertising campaigns, including starting with clear goals, understanding mobile users, considering the full user experience, and being creative. It also outlines some key ways mobile can be used in marketing campaigns, such as contests, coupons, apps, and calls to action.