How to write a letter correctly is by first addressing the person that will receive the letter. Whether the letter is professional or personal, the letter should directly include the name of the person who will receive it.Secondly, letters must include the sender's address to inform the person who is receiving the letter of where and who sent the letter. The sender's address include only the street, address, city, and zip-code [1]. Thirdly, letters must include a date. The date should be inserted with the month, day and year written two inches from the top of the page[2]. After the date, letters must by followed by a salutation. Next, the letter would include the body. Finally, letter must end with a closing statement or remark. A simple "thank you" to close a letter is imperative to correctly conclude the letter... To read more about how to write a letter, click here.