Dear Sir or Madam,
I am writing to apply for the position you advertised. With a degree in Business Administration and two years of experience in marketing, I am confident in my ability to contribute to your team. My strong communication skills and attention to detail make me a great fit for this role. Thank you for considering my application. I look forward to the opportunity to discuss how I can assist your company.
Sincerely,
[Your Name]
This brief letter highlights key qualifications while maintaining a polite tone.