Dear Mr. Smith,
I am writing to introduce myself to you as a promising District Attorney for your open position. I assure you I am the best person for this position.
As you can see in my enclosed resume, I have practiced law for the past 15 years at two practices, as well as having served as District Attorney for Flora home, FL for over three years. I graduated from Hampden-Sydney College with a degree in law, and countless recommendations from professors. I look to bring my extensive experience with law, my commitment to the utmost in legal obligation to clients, and my excellent track record fro won cases to your district.
I ask that you consider me today for this position, and call me at the following number: (555)-555-5555 to schedule an interview. Thanks so much for your consideration. I look forward to your call.