Never mail a resume without a cover letter. Each letter should be no longer than three to four paragraphs and confined to one page. Express your interest in the company and give reasons why you are interested in a particular kind of work. Emphasize the skills and capabilities you have that fit the job for which you are applying and the organization where the position is held. Include your telephone number and the hours when you can be reached or indicate that you will telephone to schedule an appointment.
Employers can spot a generic cover letter from a mile away.
Tailor each cover letter you send to fit the position for which you are applying. Thank-you letters should always be sent to individuals who have provided assistance, be it in the form of information, advice, referrals, or an actual job interview. Not only do they demonstrate an important social grace that says something positive about you, but they show you respect the individual and appreciate the time they spent with you. Sending a thank-you letter after a job interview sets you apart from the other candidates who fail to write such letters. Those who write thank-you letters are remembered by the recipients, and being remembered as a respectful person with the proper social graces will give you an edge over many other job seekers.