The document outlines the steps and processes necessary for preparing effective business messages, emphasizing five planning steps: identifying the purpose, analyzing the audience, choosing ideas, collecting data, and organizing the message. It discusses different organizational approaches (direct and indirect) based on the audience's receptiveness and the nature of the message. Finally, it highlights the importance of strong openings and closings, as well as the need for revising and proofreading to ensure clarity and professionalism in business communication.