phpでcurlでpost

    $url = "http://www.ntt-west.co.jp/ipnet/ip/bflets/entry/bflets.php3";
    $qs = array(
        'area_code=0120'
      , 'city_code=012'
      , 'r_code=235'
      , 'type=024'
      , 'Submit=' . urlencode('　送　信　')
    );
    var_dump(join('&', $qs), $qs);

    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_VERBOSE, 1);
    curl_setopt($ch, CURLOPT_FAILONERROR, 1 );
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, join('&', $qs));
    ob_start();
    $html = curl_exec($ch);
    curl_close ($ch);
    ob_end_clean();

    echo $html;