Question

formation of informal letters

Answer 1

Start with Dear followed by the first name of the person to whom you are writing. In emails, you can also start with Hi (and the person's name), or just the person's name. Informal letters sometimes have a comma after the person's name, and the letter starts on the line below and is often indented.

Answer 2

Informal letters are that you are writing letter to near and dear ones like to parents, grandparents and sister or brother anybody in relation