3 Ways to Write a Letter - wikiHow
www.wikihow.com › Write-a-LetterOct 25, 2022 · Support wikiHow and unlock all samples. Method 1 Writing a Formal Letter 1 Know when to write a formal letter. Write a formal letter when addressing someone you only know in a professional capacity. This includes letters written to government departments or businesses, instead of a known individual. These letters should be typed, then printed.