consuming Nusoap web service in ASP.NET

[devboycpp]

when calling a Nusoap php web service from ASP.NET proxy class the response ends up containing crap characters in place of persian(arabic) characters. The owner of web service says it has changed the encoding for the web service to UTF-8. I have tried some changes in my code but non helped: 1-I tried RequestEncoding of SoapHttpClientProtocol.(set to Encoding.UTF8) 2-<globalization fileEncoding="utf-8" requestEncoding="utf-8" responseEncoding="utf-8" /> 3-tried string.Normalize(System.Text.NormalizationForm.FormC), string.Normalize(System.Text.NormalizationForm.FormD), string.Normalize(System.Text.NormalizationForm.FormKC) string.Normalize(System.Text.NormalizationForm.FormKD) on response string