The document provides instructions for building a first email marketing campaign using Campaign Monitor. It outlines steps to customize a template by adding logos, colors, fonts, and social sharing settings. It describes how to fill the template with content like text, images, buttons and dividers. The document advises previewing and testing the campaign thoroughly before defining recipients and sending a test email. It explains how to pay for the campaign using credits or monthly plans and finally congratulates the user on sending their first campaign.