Cover Letter Writing Guide
A well-written cover letter can often be the difference between getting an interview and getting a rejection letter. You should send one as a part of every job application you submit, unless they specifically request a resume only. While some hiring managers may rely more on the cover letter than others, having a good one is always important; for some recruiters it is the most important part of the application. It is your chance to explain why you are the best fit for the position. Use it!