public bool CreateAccount(string username, string password)
 {
     if (userExists(username) != 0)
         return false;
     try
     {
         LINQUserInformationDataContext ui = new LINQUserInformationDataContext();
         LoginInformation li = new LoginInformation();
         {
             li.UserName = username;
             li.Password = password;                         
         };
         ui.LoginInformations.InsertOnSubmit(li);
         ui.SubmitChanges();
     }
     catch (Exception)
     {
         return false;
     }
     return true;
 }
 partial void UpdateLoginInformation(LoginInformation instance);
 partial void DeleteLoginInformation(LoginInformation instance);
 partial void InsertLoginInformation(LoginInformation instance);