How To Write A Business Letter Attention To Five People. A formal business letter starts with your name and address in the top left corner, then the date and then the address of the recipient. Sending an email business letter.
End the letter with a closing phrase. Only use regards or best if you are writing to someone you know well. The attn line should always appear at the very top of your delivery address, just before the name of the person you're sending it to.
