public PricePlan GetPricePlanDetails(string telephoneno)
        {
            var result = new PricePlan();

            string reqresult =
                (_webclient.DownloadString(new Uri("https://mobilevikings.com/api/2.0/basic/price_plan_details.xml")));

            XDocument xDocument = XDocument.Parse(reqresult);
            XElement resp = xDocument.Element("response");

            if (resp != null)
            {
                XElement prices = resp.Element("prices");
                if (prices != null)
                    foreach (XElement price in prices.Elements("resource"))
                    {
                        var xElement = price.Element("amount");
                        if (xElement != null)
                        {
                            var pricetemp = new Price
                                                {
                                                    Amount =
                                                        double.Parse(xElement.Value,
                                                                     CultureInfo.InvariantCulture)
                                                };
                            var element = price.Element("type_id");
                            if (element != null)
                                pricetemp.SetType(int.Parse(element.Value, CultureInfo.InvariantCulture));
                            result.Prices.Add(pricetemp);
                        }
                    }
                XElement bundles = resp.Element("bundles");
                if (bundles != null)
                    foreach (XElement bundle in bundles.Elements("resource"))
                    {
                        var xElement = bundle.Element("amount");
                        if (xElement != null)
                        {
                            var bundletemp = new Bundle
                                                 {
                                                     Amount =
                                                         double.Parse(xElement.Value,
                                                                      CultureInfo.InvariantCulture)
                                                 };
                            var element = bundle.Element("type_id");
                            if (element != null)
                                bundletemp.SetType(int.Parse(element.Value, CultureInfo.InvariantCulture));
                            result.Bundles.Add(bundletemp);
                        }
                    }

                var xElement1 = resp.Element("name");
                if (xElement1 != null) result.Name = xElement1.Value;
                var element1 = resp.Element("top_up_amount");
                if (element1 != null)
                    result.TopUpAmount = double.Parse(element1.Value, CultureInfo.InvariantCulture);
            }
            return result;
        }