[HTML] Liste deroulante

<select>
<option value="Modification">Modification</option>
<option value="Demande">Demande</option>
</select>

<select name="texte">
<option value="1">Modification</option>
<option value="2">Demande</option>
</select>

<?php

switch ($_POST['texte']) {
case 1:
    echo "Modification";
    break;
case 2:
    echo "Demande";
    break;
}

?>