$query=("select nid,title FROM {node} WHERE UPPER(title) like UPPER('%$area%') AND type='af'");
$result=db_query($query);


if($result) {
if((mysql_num_rows($result)) ){
while ($links = db_fetch_object($result)) {
$output .="

";
$output .=l(("$links->title"),$node="node/$links->nid");
$output .="</p>";

}
}else {
$output .="la query non ha dato risultati";
}
}

}


io faccio cosi ma non mi funziona..