beginer with lilypond book

[Jean-marc LEGRAND]

Hi list !

I'm just beginning with lilypond book, on XP with lily2.2.

I've writen this .tex :

\documentclass[a4paper,11pt]{article}
\usepackage[T1]{fontenc}
\usepackage[english,frenchb]{babel}
\author{Me}
\title{COUNTERPOINT}

\begin{document}
\maketitle
\tableofcontents
\section{début}
\'A écrire\dots
\section{Suite et Fin}
I want to include somme lily stuff
\lilypond[staffsize=11]{<c' e' g'>}
\end{document}

and made, in cygwin terminal :

lilypond-book test.tex.

Actually, it doesn't work at all (no error message, and no pdf).

What am I doing wrong, SVP ?

Regards