intendi il codice html? è questo...

<form name="inviamail" method="post" action="inviamail.php">





</p>

<table border=0 cellspacing="2" cellpadding="4" style="float:left;">
<tr valign="middle">
<td>
<div align="left"><font size="1" face="Verdana, Arial, Helvetica, sans-serif">Nome e Cognome*</font></div>
</td>
<td bgcolor="#F3F3F3">
<input type="text" size=35 name="nome">
</td>
</tr>
<tr valign="middle">
<td>
<div align="left"><font size="1" face="Verdana, Arial, Helvetica, sans-serif">Ragione Sociale</font></div>
</td>
<td bgcolor="#F3F3F3">
<input type="text" size=35 name="azienda">
</td>
</tr>
<tr valign="middle">
<td>
<div align="left"><font size="1" face="Verdana, Arial, Helvetica, sans-serif">E-Mail*</font></div>
</td>
<td bgcolor="#F3F3F3">
<input type="text" size=25 name="email">

</td>
</tr>
<tr valign="middle">
<td valign="top">
<div align="left"><font size="1" face="Verdana, Arial, Helvetica, sans-serif">
Messaggio*</font></div>
</td>
<td bgcolor="#F3F3F3">
<textarea name="messaggio" cols=25 rows=5></textarea>
</td>
</tr>
</form>
<tr>
<td valign="bottom">
<div align="left"><font size="1" face="Verdana, Arial, Helvetica, sans-serif">(*) Campi obbligatori</font></div>
</td>
<td> </td>
</tr>
</table>


<table width="620" border="0" cellspacing="0" cellpadding="0" style="float:left; margin-top:10px">
<tr align="center">
<td>

<p align="center"><font face="Verdana, Arial, Helvetica, sans-serif" size="2"><font size="1">
<input type="submit" value="Invia Dati" name="submit">
<input type="reset" value="Cancella">
</font></font></p>




</p>

</table>
</form>