A cover letter serves as an introduction to your resume. There are two types.This guide describes how to apply for jobs using the Career Page web site. The process consists of the following steps: Use a font size that makes sense. 12 point is fine if you need to fill up space. Find information and advice related to writing a resume and cover letter! Learn how to write effective resumes and cover letters, view sample resumes and cover letters, and get tips for completing job applications. In this article, we share the steps for writing an application letter along with a template and an example for you to use when writing your own. Format: Stick to a simple format.