The cover letter is considered to be a unique and awesome way of making your profile noticeable in the employment market. However, the condition is that you should be able to format and design your letter in such a way that it defines the requirements of the employer and shows the reader in what way are you capable and efficient in meeting those requirements.
Remember, the reader gets a short period of time to read your letter. Therefore, make sure that you limit your letter to an acceptable size and length that will facilitate the reader be interested in going through your document.

Have a look at this sample marketing resume cover letter:
From
Leonard J. Craig
2273 Michigan Avenue
Pittsburgh, PA 15219
Phone: 724-618-7117
Email: LeonardJCraig@teleworm.us
Date: July 24, 2012
To
Bonnie S. Mabe
HR Manager
Marx Marketing Services
1030 Nixon Avenue
Ooltewah, TN 37363
Dear Ms. Mabe,
It is the happiest moment for me to apply for a job in a reputed company like yours. As I was reading the newspaper, I came across an employment advertisement which listed various job openings in your company. However, I would like to apply for the ‘Marketing Executive’ job profile. Herewith is enclosed my resume and experience certificate for your reference.
I am a graduate in Marketing Management from New Orleans University and have four years of experience in the marketing sector. The highlight of my profile is the amount of exposure and knowledge gained about this industry through four years of work experience. I am a marketing professional and possess proficient skills in promoting the products and convincing the customers in a unique way.
I believe that we should meet in a personal interview so that we can talk more about my appropriateness for the above mentioned job position. I hope for a positive response from your side. Thanking you in anticipation.
Regards,
Signature
Leonard J. Craig
Enclosed:
Resume
Experience Certificate
If you are looking for some definite and precise directions for building a career boosting cover letter for your marketing job profile, use the example and refer to the cover letter writing guiding principles illustrated above.
Check out more resume and cover letter tips here.