Example usage of service call to SS FMC using a service client.

Client.cs

// This code requires the following assemblies to be referenced:
// ServiceStack.Common
// ServiceStack.Interfaces
// ServiceStack.ServiceInterface
// GeomaticTechnologies.Eis.Yvw.ServiceModel

using System.Collections.Generic;
using System.Net;
using GeomaticTechnologies.Eis.Yvw.ServiceModel;
using ServiceStack.Service;
using ServiceStack.ServiceInterface.Auth;
using ServiceStack.ServiceClient.Web;

public class FmcServiceClient
{
    public void CallTheMeterStockService()
    {
        using (IServiceClient client = new Soap12ServiceClient("supplied_uri"))
        {
            client.Send<AuthResponse>(new Auth
            {
                provider = CredentialsAuthProvider.Name,
                UserName = "supplied_user_name",
                Password = "supplied_password"
            });

            var request = new SendMeterDetails { MeterDetails = new List<MeterDetail> { new MeterDetail { MeterNumber = "123", Size = "456" } } };
            var response = client.Send<SendMeterDetailsResponse>(request);

            // Do your interrogation of the response.
        }
    }
}