How To Write A Business Letter With A Subject Line. In both of the two language varieties, however, a business letter consists of the following parts: Include any appropriate suffixes to your name, such as ma or md.
Most business letters must include a return address (letterhead or your name and address), date, an inside address (receiver's name and address), a salutation, body paragraphs, and a closing. “admissions officer” as a last resort, you can use to whom it may concern as a salutation. In some cases, it may also be written before the greeting.
