CRM 2011 data missing in service

I am adding a service reference in VS.NET 2010 using

http://[orgname].api.crm.dynamics.com/XrmServices/2011/开发者_运维问答Organization.svc?wsdl

URL but it doesn't get the entities from the CRM, just get rest of the information

so how do it add reference to it, i have checked

http://bingsoft.wordpress.com/2010/10/21/crm-2011-beta-discovery-and-web-service-urls/

Have you tried using the crmsvcutil tool. http://msdn.microsoft.com/en-us/library/ff681561.aspx

Here you can find the steps (they are pretty straightforward) you need to follow to work with your CRM Online instance. You use the crmsvcutil.exe tool to generate the metadata of your organization.