Отправка HTTP запроса

int Connectgame::Auth()
{
    string buf;
 
    buf.append("LOGIN_redirect=1&login=");
    buf += login;
    buf.append("&lreseted=1&pass=");
    buf += password;
 
    char lenght[20]={0};
    IntToStr(lenght,buf.size());
 
 
    httpsend.append("POST /login.php HTTP/1.1\r\n");
    httpsend.append("Host: www.heroeswm.ru\r\n");
    httpsend.append("User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/17.0 Firefox/17.0\r\n");
    httpsend.append("Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n");
    httpsend.append("Connection: keep-alive\r\n");
    httpsend.append("Referer: http://www.heroeswm.ru/index.php\r\n");
    httpsend.append("Content-Type: application/x-www-form-urlencoded\r\n");
    httpsend.append("Content-Length: ");
    httpsend.append(lenght);
    httpsend.append("\r\n\r\n");
 
    httpsend += buf;
 
    send(sock,httpsend.c_str(),httpsend.size(),0);
 
    memset(httprecv,0,sizeof(httprecv));
    recv(sock,httprecv,sizeof(httprecv),0);
 
    char *p = strstr(httprecv,"HTTP/1.1 302 Found");
    if(!p)
        return -1;
    return 0;
}