private LoginProvider(string userName, string password, string server, LoginResultDelegate callback, int sendTimeOut, IServerProvider provider)
{
_callback = callback;
_userName = userName;
_password = password;
_server = server;
TestorLoginDelegate icd = new TestorLoginDelegate(InitCredintails);
icd.BeginInvoke(sendTimeOut, provider, new AsyncCallback((o) =>
{
_callback.Invoke(HasPassword, _errorMessage);
}), null);
}
