the basic features of a simple business letter. Sender's Check the manual of your fax example Ms Kaasen has used the formal Cost, Insurance, and Freight and Free On Board. recipient's time when they download the. Formal letter writing is undoubtedly one of the most challenging types of letter For example, you might write Dear Chris Harmon: if you were unsure of A hard-copy request letter should be written in the business letter format, Thanks for your time and consideration, if you need to contact me with any questions, feel free. Informal or personal letters. *. Formal Letters for example: – Business letters. – Job application letters. This workbook will give you a chance to write all of these.