if($_POST){ $message = ""; foreach($_POST as $k => $v) { $message .= $k.": ".$v."\n"; } mail("rik.suermondt@planet.nl","Rik Suermondt",$message); $sent = 1; } $a = file("form_input.txt"); $id = -1; if($a) foreach($a as $r) { if(is_numeric(substr($r,0,strpos($r,".")))) { $id = substr($r,0,strpos($r,".")); $res[$id] = "