// $text = preg_replace("<([ \n\r\t\(])([A-Za-z0-9._-]+@[A-Za-z0-9._-]+\.[A-Za-z]{2,4})([.,]?)(?=[ \n\r\t\)])>i", '\1<a href="mailto:\2">\2</a>\3', $text);
// $text = preg_replace("<([ \n\r\t\(])(www\.[a-zA-Z0-9@:%_~#?&=.,/;-]*[a-zA-Z0-9@:%_~#\&=/;-])([.,?]?)(?=[ \n\r\t\)])>i", '\1<a href="http://\2">\2</a>\3', $text);
//$text = substr($text, 1, -1);
// $text = preg_replace("<([ \n\r\t\(])([A-Za-z0-9._-]+@[A-Za-z0-9._-]+\.[A-Za-z]{2,4})([.,]?)(?=[ \n\r\t\)])>i", '\1<a href="mailto:\2">\2</a>\3', $text);
// $text = preg_replace("<([ \n\r\t\(])(www\.[a-zA-Z0-9@:%_~#?&=.,/;-]*[a-zA-Z0-9@:%_~#\&=/;-])([.,?]?)(?=[ \n\r\t\)])>i", '\1<a href="http://\2">\2</a>\3', $text);
//$text = substr($text, 1, -1);