Learn how to build portals and dashboards in SharePoint sites by using Web Parts that display Microsoft CRM data. This article accompanies a sample Visual Studio .NET solution that contains sample Web Parts for a Customer Service Portal. This article includes information about how to install and use Web Parts, and explains how to retrieve and display Microsoft CRM data in Web Parts.

Ohh Yeah... :)  http://msdn.microsoft.com/library/en-us/dnmbscrm3/html/mbs_crmServicePortal.asp

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