Informal Letter Structure Dear [First name only (of your friend)] Paragraph 1 – Mention the reason why you’re writing to them. (I’m writing this letter to tell you how …) Paragraph 2 – Talk about 1st bullet point with supporting details Paragraph 3 – Talk about 2nd bullet point with supporting details Paragraph 4 – Talk about 3rd bullet point with supporting details See you soon Warm Regards (Your First name only) @cambridgeIELTSbooks 5.1K views04:16