This document provides guidance on best practices for using email in public relations campaigns. It discusses using email for newsletters, news releases, invitations, and promotions. It offers tips on email elements like the to, cc, bcc fields and subject lines. It provides examples of personalized greetings, concise openings that answer the 5Ws and H, and calls to action in closings. It also discusses writing clear, straightforward body content and providing an opt-out option. The document advises learning email platforms like Gmail, Outlook, and mass mailing tools to enable effective email PR campaigns.