Extending Dynamics CRM 2011 Service

I need to create a WCF service to extend what Dynamics CRM 2011 offers and be able to go beyond sim开发者_运维技巧ple CRUD calls. Are there any good tutorials or code samples covering this topic ?

If you want to add another layer of web services on top of the built in CRM web services that is fine. You will just need to create a normal asmx or WCF service, include the SDK DLLs, and perform the underlying CRUD operations to CRM within. Similar question/answer here - http://social.microsoft.com/Forums/en/crmdevelopment/thread/2c420566-cb9f-4d33-bb97-fea63f1843eb