[pdftex] Can anyone give me a hint !

[Daniel Pope]

Dear All,
Though now I'm able to use pdflatex with all mathematic symbols I needed,
I cannot include images inside  pdf files.
I tried first with .gif and .jpg but since it's more complicated,
I tried with .eps files (generated with ADOBE photoshop).
Nothing is inserted and the following example produces to me
a white  .pdf file.
Can somebody tell me what's wrong ?
Thank you in advance !

Daniel
 

Here begins my  latex file:

\documentclass[a4paper,12pt]{article}
\usepackage[dvips] {graphicx}

\begin{document}

\DeclareGraphicsRule {.eps}{eps}{.eps}{}

\begin{figure}

\begin{center}
  \includegraphics[bb=0 0 89 100]{jamie_pr.eps}
\end{center}

\end{figure}


\end{document}