Dear Jimmy How,
I am interested in the general manager position at your company. I have the skills and experience needed to be successful in this role. I am a motivated leader with a proven track record of success. I have a strong work ethic and I am committed to getting the job done. I am also a team player and I am able to work well with others. I am confident that I can be an asset to your company and I look forward to the opportunity to contribute to your success.