public void AddItem(string desc, string user, string pass, string date, string log, string acc)
        {
            XmlElement account = _doc.CreateElement("account");

            account.SetAttribute("user-id", user);

            XmlElement description = _doc.CreateElement("description");

            description.InnerText = desc;
            account.AppendChild(description);

            XmlElement password = _doc.CreateElement("password");

            _SetStrength(pass);

            password.InnerText = pass;
            password.SetAttribute("strength", StrengthLabel);
            password.SetAttribute("percentage", StrengthPercent.ToString());

            //var today = DateTime.Now;
            //string xmlDate = today.Year + "-";
            //if (today.Month < 10)
            //{
            //    xmlDate += "0" + today.Month + "-";
            //}
            //else
            //{
            //    xmlDate += today.Month + "-";
            //}

            //if (today.Day < 10)
            //{
            //    xmlDate += "0" + today.Day + "-";
            //}
            //else
            //{
            //    xmlDate += today.Day;
            //}

            password.SetAttribute("date", date);
            account.AppendChild(password);

            XmlElement loginURLElement = _doc.CreateElement("login-url");

            loginURLElement.InnerText = log;
            account.AppendChild(loginURLElement);

            XmlElement accountElement = _doc.CreateElement("account-number");

            accountElement.InnerText = acc;
            account.AppendChild(accountElement);
            _doc.DocumentElement.FirstChild.AppendChild(account);
        }
        public void ChangePassword(int index)
        {
            Console.Write("New Password:"******"account");
            XmlElement  accountElement = account[index - 1] as XmlElement;

            //get selected element password tag
            var        passwords       = accountElement.GetElementsByTagName("password");
            XmlElement passwordElement = passwords[0] as XmlElement;

            //run password helper
            _SetStrength(password);
            passwordElement.InnerText = password;
            passwordElement.SetAttribute("strength", StrengthLabel);
            passwordElement.SetAttribute("percentage", StrengthPercent.ToString());

            //easy way
            //string xmlDate = DateTime.Now.ToString("yyyy-MM-dd");

            //change date
            var    today   = DateTime.Now;
            string xmlDate = today.Year + "-";

            if (today.Month < 10)
            {
                xmlDate += "0" + today.Month + "-";
            }
            else
            {
                xmlDate += today.Month + "-";
            }

            if (today.Day < 10)
            {
                xmlDate += "0" + today.Day + "-";
            }
            else
            {
                xmlDate += today.Day;
            }

            passwordElement.SetAttribute("date", xmlDate);
        }