Refer to the specific position for which you are applying and how you learned about the position or institution. The purpose of a cover letter is to introduce yourself and demonstrate the fit between your background and the advertised position.Date and contact information; Salutation or greeting; Opening paragraph; Middle paragraph(s); Closing paragraph; Letter ending and signature. A resume and cover letter are not required unless the job posting specifically asks for one. Must contain the name of the position that you are applying for in the body of the cover letter. Writing a Cover Letter. The opening paragraph should state why you have sent your materials. The Career Center is available to help you learn how to construct a resume and cover letter and offer advice for making improvements and updates. The most traditional way to address a cover letter is to use the person's first and last name, including "Mr." or "Ms. " (for example, "Dear Ms.