Código:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Boletin Email</title>
</head>
<body>
<table width="868" height="715" border="0" cellspacing="0" cellpadding="0" background="P1.png" >
<tr>
<td> <br /> <br /><br /><br /><br /><br />
<center><img src="P0.png" /></center>
<center><a href="#"><img src="P4.png" /></a></center>
<center><a href="#"><img src="P5.png" /></a></center>
<br /><br /><br />
<center><img src="P3.png" /></center>
<p align="right"> <br /> <a href="http://www.facebook.com/"><img src="P2.png"/></a> </p></div></td>
</tr>
</table>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Boletin Email</title>
</head>
<body>
<table width="868" height="715" border="0" cellspacing="0" cellpadding="0" background="P1.png" >
<tr>
<td> <br /> <br /><br /><br /><br /><br />
<center><img src="P0.png" /></center>
<center><a href="#"><img src="P4.png" /></a></center>
<center><a href="#"><img src="P5.png" /></a></center>
<br /><br /><br />
<center><img src="P3.png" /></center>
<p align="right"> <br /> <a href="http://www.facebook.com/"><img src="P2.png"/></a> </p></div></td>
</tr>
</table>
</body>
</html>
No se si es algo exclusivo de hotmail, o que?