How To Write A Formal Letter Through Someone. Body [introduction, content, conclusion] it is important that you write your message in the body with precision and in a concise manner. 1) address the first thing as part of the format of a formal letter is the address of the sender and the receiver:
Do not leave a blank line between the sender’s address and date. This is the end of the letter. Leave several lines after the closing and type (or print) your name.
