Suppose I had two web applications, and Now suppose that I have a dataset defined in mySite.xsd which is the same in both applications. Also suppose I have a loader class defined in myLoader.vb. So then in any file in I can do something like: "Protected WithEvents mySiteDS As admin.mySite". The problem is that if I change mySite.xsd, I want the same changes applied to the other. But I can&#039;t reference "admin.mySite" from the application, even if they are in the same solution. Someone please enlighten me on this whole subject!<BR>