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. In this guide, we will discuss the importance of a cover letter and provide you with tips and tricks to help you craft an effective one.A cover letter allows you to describe the accomplishments and special skills that make you most qualified for the job you want. The purpose of a cover letter is to make a compelling case for yourself as a candidate for a particular job, and it complements what's in your resume. What is the Purpose of a Cover Letter? The purpose of the cover letter is to gain the interest of an employer and be invited to an interview. Below, you can access multiple resources, tools, videos and personalized assistance to help you craft these important documents.