The simplest way would be to build an array of filenames then implode the
array.
$handle = opendir($emaildir);
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
$emailes[] =substr($file,0,strpos($file,'.'));
}
}
closedir($handle);
$emailes = implode(',',
Richard,
$handle = opendir($emaildir);
$emailes = "";
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != "..") {
if ($emailes != "") {
$emailes .=substr($file,0,strpos($file,'.'));
} else
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