A cover letter lets you tell your employment story with some freedom to express yourself. You can explain your qualifications more fully.Save your cover letter to a PDF to avoid formatting issues. Describe your unique skills, attributes, and what you can offer the employer. Catch their eye and get your foot in the door with a professional résumé cover letter. Buckeye Résumés is a custom cover letter service based in Columbus, Ohio. This page will provide to you some helpful information and tips on how to prepare these documents. Always write a cover letter from scratch. Explain your past positions, experiences, and skill set. But, be careful because the second paragraph should not be a reiteration of what is on your resume.