<form action ="inserisci.php" method="POST" enctype="multipart/form-data">
<input type="text" name="nome">

<input type="text" name="prezzo">

<input type="text" name="disponibilita">

<input type="hidden" name="MAX_FILE_SIZE" value="2000000">
<input type="file" name="image" size="40">
<textarea name="descrizione" rows="4" cols="65">Inserisci descrizione</textarea>

<input name="upload" type="submit" value="Inserisci">
</form>