This document discusses 11 killer mobile marketing ideas for small business owners. It emphasizes that text messaging is a huge opportunity, but businesses must avoid annoying customers with pushy sales messages. It recommends having customers opt-in, sending purposeful messages about useful information like appointments or available products, and personalizing messages for each customer based on their interests. The document then provides 11 specific use cases for creative text messaging, like appointment reminders, reservations, notifications, surveys, and customer service. It stresses sending messages that customers would find helpful rather than just sales pitches.