print MAIL "===========================================\n";
print MAIL "Kundendaten:\n\n";
print MAIL "$input05, $input06\n";
if ($FORM{'input07'} ne "" and ne "Musterweg 10") {print MAIL "$FORM{'input07'}\n\n";
if ($FORM{'input08'} ne "" and ne "12345") {print MAIL "$FORM{'input08'}";
if ($FORM{'input09'} ne "" and ne "Musterhausen") {print MAIL "$FORM{'input09'}\n";
if ($FORM{'input10'} ne "" and ne "Musterland") {print MAIL "$FORM{'input10'}\n\n";
if ($FORM{'input11'} ne "" and ne "08382-72176") {print MAIL "Tel.:  $FORM{'input11'}\n";
if ($FORM{'input12'} ne "" and ne "08382-75140") {print MAIL "Fax.:  $FORM{'input12'}\n";