public void SendMail(string subject, string body, string countryval, string FilePath)
{
try
{
_secService = new SecurityWCFService.SecurityServiceClient();
smtpConfig = _secService.GetConfigurationDetailByCountry(Guid.Parse(countryval));
The best overloaded method match for 'SecurityWCFService.SecurityServiceClient.GetConfigurationDetailByCountry(SecurityWCFService.GetConfigurationDetailByCountryRequest)' has some invalid arguments