$x = "";
foreach ($p->parts as $partno0=>$p2) {
$x .= email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc.
$x = "";
foreach ($p->parts as $partno0=>$p2) {
$x .= email_get_part($mbox,$uid,$p2,$partno . '.' . ($partno0+1), $subtype); // 1.2, 1.2.1, etc.