$value) { if ($req == '1') { if ($value == '') {echo "$key is empty";die;} } $j = strlen($key); if ($j >= 20) {echo "Name of form element $key cannot be longer than 20 characters";die;} $j = 20 - $j; for ($i = 1; $i <= $j; $i++) {$space .= ' ';} $value = str_replace('\n', "$line", $value); $conc = "{$key}:$space{$value}$line"; $text .= $conc; $space = ' '; } mail($emailadd, $subject, $text, 'From: '.$emailadd.''); echo ''; ?>