This document discusses various marketing strategies and tactics for building relationships and promoting a business or organization within a community. It focuses on using social media like Facebook and Twitter to connect with potential customers, provide updates about products and events, and engage in conversations. Specific tips are provided around attending business meetings in person, following up with contacts, and using hashtags, retweets and other features of Twitter for communication. Case studies demonstrate how these approaches have helped businesses increase sales and build their brand through community engagement and relationships on social media.