This is the covering letter for a marketing manager to apply for jobs in marketing.
Subject: Marketing Manager Job Application
Dear Sir, Greetings
In response to your advertisement on 20 March (Date) in Daily Jang Newspaper. I am sending you my resume for the post of Manager Marketing. I have experience and qualification as per your requirements and I assure that I am the best candidate for this post because of my qualification and experience in the relevant field. Please find my resume posted below in this email or find attached a copy of my resume with this email and give me a chance to present myself in the interview.
Looking for your response.