Month day, year
Mr./Ms. Employer Name,
Re: Title of Position, Ref. #
First paragraph should state the purpose of your letter. Submit your application, mention the job title and reference number, as well as the source of the job offer (for example, the newspaper). If someone has referred you to the company, mention it.
Second paragraph should explain why this job interests you and explain why the employer should hire you; invite the employer to refer to your resume. Describe your qualities by presenting examples taken from your previous work experience. It is important to show that this experience will add to their company.
Third paragraph should encourage the employer to contact you for an interview by mentioning your availability and your phone number. Thank the reader for his or her time.
Sincerely,
Signature
Name