Choose a few phrases in the opening paragraph that let your reader know what to expect in the body of the letter. A cover letter introduces you, makes your sales pitch, and proposes further action.Typically, you provide a cover letter when responding to a job listing. Review our materials below to learn how to write and format resumes, CVs, and cover letters as well as tailor them to specific job descriptions. Below, you can access multiple resources, tools, videos and personalized assistance to help you craft these important documents. Fill out application form completely. If questions are not applicable, enter "NA. A cover letter is a document that goes with your resume and job application. It's an introduction to your qualifications and a way to express your interest. The 1st paragraph is the opening, where you identify the purpose of the letter.