All Business letters follow a fixed format. Business Letter Example. 3 Address This contains the address of the person whom you are sending the letter to. Business letter format explained . Title of Rep. Name of Company. Below is an example of how a business letter is laid out and structured. A properly formatted business letter should have the following sections. Free Business letter example. Arranging various parts in proper sequence in letter is called structure of business letter. The Reason For Writing. Heading This includes the return address. The letter format used here for business purposes is known as the block format not to be confused with the modified or indented formats that can also be utilised. Sections of a Business Letter. There are some business standards that need to be followed. Approximately two weeks ago on. It includes several parts and the parts are arranged in sequence to make it meaningful. Name of Company. And finally y...