typically found in the upper left-hand corner of the page, introduces you to the recipient and includes important contextual information
heading
It indicates when you composed the letter
date
It is the greeting with which you begin a professional correspondence like a business letter, legal letter or email.
salutation
It is called a complimentary at the end of a letter
closing
It contains the purpose of the letter
body
a person who receives something
recipient
a person's name written in a distinctive way as a form of identification in authorizing a check or document or concluding a letter
signature
