Use the following links to learn more about writing cover letters.
What is a cover letter?
To be considered for almost any position, you will need to write a letter of application. Such a letter introduces you, explains your purpose for writing, highlights a few of your experiences or skills, and requests an opportunity to meet personally with the potential employer.
Precisely because this letter is your introduction to an employer and because first impressions count, you should take great care to write an impressive and effective letter. Remember that the letter not only tells of your accomplishments but also reveals how effectively you can communicate.
The appropriate content, format, and tone for application letters vary according to the position and the personality of the applicant. Thus you will want to ask several people (if possible) who have had experience in obtaining jobs or in hiring in your field to critique a draft of your letter and to offer suggestions for revision.
Despite the differences in what constitutes a good application letter, the suggestions on these pages apply generally.