function apply_sent_add()
{
    include_once 'login.inc.php';
    $id = get_current_user_id();
    $args = func_get_args();
    $key = $args[2];
    if (!$key) {
        die('Invalid Argument!');
    }
    connect_db();
    $view = "SELECT * FROM applications WHERE user_id='{$id}' AND tweet_id='{$key}' AND deleted='0'";
    $list = mysql_query($view);
    $row = mysql_fetch_array($list);
    if ($row) {
        die('Dulplicate Error');
    }
    $view = "INSERT INTO applications(resume_id, tweet_id, user_id, apply_time) VALUES ('{$id}', '{$key}', '{$id}', '" . date('Y-m-d H:i:s') . "')";
    $list = mysql_query($view) or die("Insert error!");
    $content = get_post('text');
    $view = "SELECT tweet_site_id FROM tweets WHERE tweet_id='{$key}'";
    $list = mysql_query($view);
    $row = mysql_fetch_array($list);
    if ($row) {
        $tweet_site_id = $row[0];
        include_once "sinaoauth.inc.php";
        $c = new WeiboClient(SINA_AKEY, SINA_SKEY, $GLOBALS['user']['sinakey']['oauth_token'], $GLOBALS['user']['sinakey']['oauth_token_secret']);
        $content = $content . ' 我在歪伯乐的简历:http://www.ybole.com/resume/show/' . $id;
        $msg = $c->send_comment($tweet_site_id, $content);
        if ($msg === false || $msg === null) {
            echo "Error occured";
            return false;
        }
        if (isset($msg['error_code']) && isset($msg['error'])) {
            echo 'Error_code: ' . $msg['error_code'] . ';  Error: ' . $msg['error'];
            return false;
        }
    }
}