... Fathi Electrical Engineering, University of Kurdistan, Sanandaj, Iran mfathi@ieee.org February 2011 Letter Writing in English Writing Letter Writing • Personal letter • Business letter Visit ... short and state the purpose of the letter- to make an enquiry, complain, request something, etc. Middle paragraph: contain the relevant information behind the writing of the letter. Last Paragraph ... recipient to take- to refund, send you information, etc. Business Letters The order letter: the most common use of business letter • You request a Profroma invoice consisting of merchandise,...