E-Mail auslesen und in Variablen schreiben

<?php
error_reporting(E_ALL ^ E_NOTICE);
$msg = 1;
include "mail-erg-verbindung.inc";
$imapi = imap_check($mbox);

$result = imap_fetch_overview($mbox,"1:{$imapi->Nmsgs}",0);

foreach ($result as $overview) 
{
    //  if(!stristr($overview->subject,'Ergebnisliste')) // Betreff darf den Text Spielergebnis nicht enthalten
    if($overview->subject != 'Ergebnisliste') // Alle was nicht genau Spielergebnis ist 
    {
         // Diese Nachricht wird gelöscht....
         echo "#{$overview->msgno} ({$overview->subject}) - From: {$overview->from} {$overview->subject}\n";
         imap_delete($mbox, $overview->msgno); // Löschen der Nachricht
         imap_expunge($mbox);
     }
}

$nmsg = $imapi->Nmsgs;
if ($nmsg == 0)
         {
        echo "Mailbox leer";
        exit;
         }
for ($msg = 1 ; $msg <= $nmsg; $msg++)
{
  $header = imap_fetchheader($mbox, $msg);
  if (preg_match('%boundary=(.*)%', $header, $boundary))
  {
    $boundary = $boundary[1];
    if(substr($boundary, 0, 1) == '"') $boundary = substr($boundary, 1, -2);
  }
  else
    $boundary = " ";
    
    $body = imap_body($mbox, $msg);

  $u = 0;
  $mailparts = explode("$boundary", $body);
  
  foreach ($mailparts as $content)
 {
    $u++;
    
    if ($u== 2)
    {
      $content = trim($content);
      $content = substr($content, 0, -2);
      if (preg_match('%filename=(.*)%', $content, $fname))
      {
        $fname = $fname[1];
        if (substr($fname, 0, 1) == '"') $fname = substr($fname, 1, -2);
      }
      if ($p = strpos($content, "\r\n\r\n"))
        $content = trim(substr($content, $p)); 
echo "Mail Nr:".$msg;
      auswerten ($fname, $content);
echo "<br><br>";      
    }
}

//imap_delete($mbox, $msg);

}
imap_expunge($mbox);
imap_close($mbox);
  
function auswerten($fname, $content)
{
  $content = explode("\n", $content);
  $zeile_0 = $content[0];
  echo "<br>";
  echo $zeile_0; 
  $zeile_1 = $content[1];
  echo "<br>";
  echo $zeile_1; 
  $zeile_2 = $content[2];
  echo "<br>";
  echo $zeile_2;
  $zeile_3 = $content[3];
  echo "<br>";
  echo $zeile_3;
  $zeile_4 = $content[4];
  echo "<br>";
  echo $zeile_4;
?>

$datum_array = explode(":",$zeile_1);
  $liste_data = explode(".",$datum_array[1]);
  
  $jahr = $datum_array[0];
  $monat = $datum_array[1];
  $tag = $datum_array[2];
  $stunde = $datum_array[3];
  $minute = $datum_array[4];
  $sekunde = $atum_array[5];
  echo $jahr;
  echo "<br>";
  echo $monat;
  echo "<br>";
  echo $tag;
  echo "<br>";
  echo $stunde;
  echo "<br>";
  echo $minute;
  echo "<br>";
  echo $sekunde;
  echo "<br>";