<?php
   $content  = "mode=login&chal=c0:1216468800:2495:300:E7hQqy7D7SSujymYaT2h:b  38844ffa11fdf08d87fc4812788a686&response=&";
    $content .= "user=little_xekkep&password=bla123&_submit=Login&remember_me=1";

    $req  = "POST /login.bml?ret=1 HTTP/1.0\r\n";
    $req .= "Accept: */*\r\n";
    $req .= "Content-Type: application/x-www-form-urlencoded\r\n";
    $req .= "Proxy-Connection: Keep-Alive\r\n";
    $req .= "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; MRA 4.9 (build 01863))\r\n";
    $req .= "Host: www.livejournal.com\r\n";
    $req .= "Content-Length: ".strlen($content)."\r\n";
    $req .= "Pragma: no-cache\r\n\r\n";
    $req .= $content;

    $sock = fsockopen("www.livejournal.com", 80,  $errno, $errstr, 30);
    fwrite($sock, $req);
    while ( $read = fread($sock, 4096) )
    {
        $res .= $read;
    }
    echo '<pre>'.$res.'</pre>';
    fclose($sock);

    preg_match_all("/Set-Cookie\: (\S*)=(\S*)(|;)/", $res, $cookie);
    for ( $i=0; $i<count($cookie[0]); $i++ )
    {
        $cookie[0][$i] = str_replace("Set-Cookie: ", "", $cookie[0][$i]);

        if ( !strpos($cookies, $cookie[0][$i]) )
        {
            $cookies .= $cookie[0][$i].' ';
        }
    }
     echo '<h1>Cookies:</h1><pre>'.$cookies.'</pre>';   
    $req  = "GET / HTTP/1.0\r\n";
    $req .= "Accept: */*\r\n";
    $req .= "Content-Type: application/x-www-form-urlencoded\r\n";
    $req .= "Referer: http://www.livejournal.com/login.bml?ret=1\r\n";
    $req .= "Proxy-Connection: Keep-Alive\r\n";
    $req .= "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1; MRA 4.9 (build 01863))\r\n";
    $req .= "Host: www.livejournal.com\r\n";
    $req .= "Cookie: ".$cookies;
    $req .= "Pragma: no-cache\r\n\r\n";

    $sock = fsockopen("www.livejournal.com", 80,  $errno, $errstr, 30);
    fwrite($sock, $req);
    $res = "";
    while ( $read = fread($sock, 4096) )
    {
        $res .= $read;
    }
    echo '<h1>Response</h1><pre>'.$res.'</pre>';
    //echo $res;
    fclose($sock);
?>