Code: Select all
\documentclass{letter}
\usepackage[english]{babel}
\usepackage{marvosym} %\Mobilefone %\fax %\email
\usepackage{wasysym} %\phone
%\DeclareOption{a4paper}
\DeclareOption{letterpaper} % US?
\telephone{333-333-3333}
\signature{Joe}
\address{Home\\ \phone\ \telephonenum}
\begin{document}
\begin{letter}{Paul\\Street\\City, State}
\opening{Sir:}
I should be grateful if you would send me data regarding \dots
\closing{Sincerely,}
\end{letter}
\end{document}