<input type='text' name='from' size='60' value='{if $smarty.request.from}
{$smarty.request.from}
{else}
-"{$smarty.session.prenom} {$smarty.session.nom}" <{$smarty.session.bestalias}@{#globals.mail.domain#}>
+"{$smarty.session.prenom} {$smarty.session.nom_usage|default:$smarty.session.nom}" <{$smarty.session.bestalias}@{#globals.mail.domain#}>
{/if}' />
</td>
</tr>