Service of CRM 5.0

To make this happen ....you will have to add two .cs files from the crm2011's sdk

1. crmservicehelpers.cs

2.myorganizationcrmsdktypes.cs

ClientCredentials creds = new ClientCredentials();

creds.Windows.ClientCredential = new System.Net.NetworkCredential("administrator", "password", "domain");

OrganizationServiceProxy _service = new OrganizationServiceProxy(

new Uri("http://crm2011:5555/crm2011/XRMServices/2011/Organization.svc"),

null,

creds,

null);

//

_service.ServiceConfiguration.CurrentServiceEndpoint.Behaviors.Add(new ProxyTypesBehavior());

OrganizationServiceContext orgContext =

new OrganizationServiceContext(_service);