Sélections multiples (1/2)

<form action="coursPHP48.php" method="get">
<p>Nom : <input type="text" name="nom"  size="10" /></p>
<p>Musique : <select multiple="multiple" size="5" name="musique[]">
	       <option value="Electro" selected="selected"> Electro</option>
               <option value="Indus"> Indus</option>
               <option value="Pop" selected="selected"> Pop</option>
               <option value="Rap" selected="selected"> Rap</option>
               <option value="Rock"> Rock</option>
            </select></p>
<p><input type="submit" name="enregistrement" value="Envoyer" /></p>
</form>