Answer:
Follow the steps below to learn how to write an official letter.
...
Set up your font and margins. ...
Create your heading. ...
Write your salutation. ...
Use your body paragraphs to state your reasons for writing. ...
Add your closing body paragraph and signature. ...
Mention and add your enclosures. ...
Proofread and send your letter.
Explanation:
Formal Letter
You need to write your full name, address and date before you begin the letter.
Address the person you are writing the letter to with correct name and designation.
It is always advisable to start the letter with 'Respected Sir/Madam' or 'Dear Sir/Madam' and then mention the name and the address.