if (function_exists('iconv_mime_decode')) {
		return iconv_mime_decode(trim($val), 2);

	if (function_exists('iconv_mime_decode')) {
		return iconv_mime_decode(trim($val), 2, $GLOBALS['CHARSET']);

	function fetch_useful_headers() {
include_once "detect_cyr_charset.php";	// include detect charset script (in attachment)		

// if script return charset ISO - nothing encoding
if ((detect_cyr_charset($this->headers['subject'])=="i")) {
$this->subject = htmlspecialchars(trim($this->headers['subject']));
}	
elseif((detect_cyr_charset($this->headers['subject'])=="m"))  // if charset MAC - i dont know 
{ $this->subject = "Decode subject faild :(";
}
else   
{ $this->subject = decode_string((htmlspecialchars(trim($this->headers['subject']))), $this->headers['content-transfer-encoding'], $this->headers['__other_hdr__']['content-type']['charset']);
}