$addr = GetEnv("REMOTE_ADDR"); $host = GetEnv("REMOTE_HOST"); $body = "Aufgegeben von Host " . $host . ", IP-Adresse " . $addr . "\n\n"; if (IsSet($Name)) { $body = $body . "Name: " . $Name . "\n"; } if (IsSet($EMail)) { $body = $body . "EMail: " . $EMail . "\n"; } if (IsSet($TelNr)) { $body = $body . "TelNr: " . $TelNr . "\n"; } $comment1 = str_replace("\015\n","\n",$comment); $body = $body . str_replace("\015","\n",$comment1); mail("webmaster@uni-duesseldorf.de","Briefkasten",$body); ?>