Your letter must include your name, address, and contact information. If qualified for more than one position, apply for each posting.This is a sample cover letter. Download the cover letter template (compatible with Google Docs and Word Online) or see below for an email sample. 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. Once you have registered your information, you will have completed your profile and can begin applying for jobs with Collin County. Specific Cover Letter Template. Write a letter of inquiry to directly contact a prospective employer to explain how your skills can benefit their company and ask if they have an opening. Your cover letter (along with your resume) is an important part of your application. My thanks to you for reviewing my application.