This document outlines 10 potential uses of two-way SMS messaging: 1) conducting marketing surveys, 2) hosting games and contests, 3) performing authentications, 4) running loyalty programs, 5) holding competitions and giveaways, 6) collecting donations, 7) providing stock status updates, 8) billing for services, 9) delivering school results to parents, and 10) enabling voting. It encourages readers to leverage two-way SMS for their business or organization as it allows for real-time engagement with customers and audiences.