1.
Salutation. Is the greeting or opening phrase in a letter, like 'Dear...'
2.
Greeting. Is the initial expression used to welcome someone or begin a letter.
3.
Introduction. Section of a letter where the writer introduces themselves or the purpose of writing.
4.
Body. The main part of a letter where the message or content is written.
5.
Closing. The final phrase or words used to conclude a letter, like 'Sincerely' or 'Best regards.'
6.
Signature. Is the handwritten or typed name of the person who is sending the letter.
7.
Postscript. A message added at the end of a letter after the signature, often abbreviated as 'P.S.'