By mastering the essentials of envelope addressing and letter composition ... following the same format used for the ...

“Addressing an envelope takes some thought to do ... state and ZIP code of your address. For informal letters, follow the same format as the sender's address. If sending a letter to someone ...

The way a letter is addressed, both on the outside of the envelope and at the top of the letter, sets the tone for the rest of the letter. When you send corporate letters, choose your wording ...