hi. i downloaded a sourcecode of a site,but i downloaded it i saw it identify my program as a guest,i search at google and figure out that i can send a cookie when i "ask" the source code. that what i have managed to do and it still dont identify me as register user:

CookieContainer cj = new CookieContainer();
string all = "";
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(Url);
req.CookieContainer = cj;
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
CookieCollection cs=cj.GetCookies(req.RequestUri);
CookieContainer cc = new CookieContainer();
cc.Add(cs);
req.CookieContainer = cc;
StreamReader read = new StreamReader(res.GetResponseStream());
all = read.ReadToEnd();
read.Close();             
return all;

what is wrong here? tyvm for help:) (if that help,i can have a simple details of a register user of the site).