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. Learn how to write a general cover letter.Choose a few phrases in the opening paragraph that let your reader know what to expect in the body of the letter. Learn how to write effective resumes and cover letters, view sample resumes and cover letters, and get tips for completing job applications. Learn how to write a cover letter for a job with tips from career experts. Browse professional examples to impress hiring managers. When you are applying for a job, there are five parts to an application package. A cover letter usually is three paragraphs long and outlines why you are applying for a specific position, a brief overview of your professional background. Dear First Name Last Name or Hiring Manager: I am writing to apply for your position in wine wholesale as advertised on Handshake. To apply for job opportunities at NYCHA, please use the following link: External applicants: NYC Careers.