The document describes EarShot, a crisis communication system that allows two-way communication between organizations and their staff using smartphones. EarShot goes beyond simple alerts by enabling rich, interactive messages with photos, forms, location data and a resource library. During a hurricane response, the system allowed an organization to send evacuation instructions, check on remote workers, and receive damage reports and photos from the field in real-time. EarShot integrates with other systems and supports various devices to provide a more effective crisis response.