When I talk about “standard contact form”, this is what I mean:
<p>Il tuo nome (richiesto)<br />
[text* your-name] </p>
<p>La tua email (richiesto)<br />
[email* your-email] </p>
<p>Oggetto<br />
[text your-subject] </p>
<p>Il tuo messaggio<br />
[textarea your-message] </p>
<p>[submit "Invia"]</p>