\makelabels
. Below, it adds a page after the letter with RECIPIENT in the top left corner. I was hoping I there would something like \DeclareOption{enveloppe-format}
and that SENDER and RECIPIENT print where they're supposed to in that envelope format. That's 240mm×150mm, in my case, which, I think is 'A10' based on this https://en.wikipedia.org/wiki/Envelope# ... ican_sizes.Code: Select all
\documentclass{letter}
\usepackage[english]{babel}
\usepackage{marvosym} %\Mobilefone %\fax %\email
\usepackage{wasysym} %\phone
\DeclareOption{a4paper}
%\DeclareOption{letterpaper}
\telephone{333-333-3333}
\signature{SENDER}
\name{SENDER} % I guess
\address{FROM ADDRESS}
\makelabels
\begin{document}
\begin{letter}{RECIPIENT}
\opening{Sir:}
I should be grateful if you would send me data regarding \dots
\closing{Sincerely,}
\end{letter}
\end{document}