最好的邮件编码解码类，再没有比这个好的了！贴不下了(2)6

function build_text_body($body) {
        return "

".$this->make_link_clickable($this->linesize(htmlspecialchars($body),85))."

";
    }
    function decode_qp($text) {
        $text = quoted_printable_decode($text);
        /*
        $text = str_replace("","",$text);
        $text = ereg_replace("= ", "", $text);
        $text = str_replace(" "," ",$text);
        */
        $text = ereg_replace("=", "", $text);
        return $text;
    }
    function make_link_clickable($text){
        $text = eregi_replace("([[:alnum:]]+)://([^[:space:]]*)([[:alnum:]#?/&=])",
       "1://23", $text);
        $text = eregi_replace("([0-9a-z]([-_.]?[0-9a-z])*@[0-9a-z]([-.]?[0-9a-z])*.[a-z]{2,3})","1", $text);
        return $text;
    }
    function process_message($header,$body) {
        global $mime_show_html;
        $mail_info = $this->get_mail_info($header);