public string get7DayLowAndHigh(string zip, DateTime beginDateTime) { // Get latitude and longitude from zip code string latLonXml = soapService.LatLonListZipCode(zip); string latLon = XmlParser.ParseZipXml(latLonXml); // Get the forecast string forecast = soapService.NDFDgenLatLonList(latLon, productType.glance, beginDateTime, beginDateTime.AddDays(7), unitType.e, new weatherParametersType() { mint = true, maxt = true }); // Parse and return a string with the forecast return(XmlParser.ParseLowsXml(forecast)); }