What is the definitive guide to writing effective business letters by Bill Carmody?

Bill Carmody’s “definitive guide” to writing effective business letters is built around two key ideas: know your purpose and include all the essential parts of the letter.

From the videos on business letters, the most important parts of a business letter are:

1. Contact information
2. Subject line
3. Greeting
4. Introduction
5. Details (the main message)
6. Conclusion (clear call to action)
7. Signature

He also emphasizes knowing the type of business letter you are writing (cover letter, recommendation, follow-up, offer, sales, thank you, complaint, apology, memo, resignation, etc.), because your tone, structure, and level of detail should match your goal and your audience.

Would you like a step‑by‑step template you can plug your own content into?