Consume webservices

Rate_WS.CurrencyConvertor ExRate = new Rate_WS.CurrencyConvertor();


lblEuroUsd.Text = ExRate.ConversionRate(Rate_WS.Currency.EUR, Rate_WS.Currency.USD).ToString();

lblINRUSD.Text = ExRate.ConversionRate(Rate_WS.Currency.INR, Rate_WS.Currency.USD).ToString();

lblInrEuro.Text = ExRate.ConversionRate(Rate_WS.Currency.INR, Rate_WS.Currency.EUR).ToString();

lblUSDINR.Text = ExRate.ConversionRate(Rate_WS.Currency.USD, Rate_WS.Currency.INR).ToString();
 
 
Refer link http://www.dotnetspider.com/resources/30413-How-consume-third-Party-Web-service-C.aspx