The Letter Class

Aside from the article class, LaTeX provides a letter class for formal letters. A given file can be use to generate several letters simultaneously. To use the letter class,

1. Start with a \documentclass{letter}.
2. Include the commands that apply to all letters in the file.
3. Begin with a \begin{document} command.
4. Include the commands for each letter.
5. End with a \end{document} command.