Not 1 Million percent sure what you are trying to do, but if you are just wanting to to pass variables around certain websites/servers I suggest in code putting something like this...
Dim Object as String = "Whatever"
Response.Redirect("ReceivingWebsite.aspx?Paramater=" & Object)
And the on the receiving website:
Dim Object As String = Request.QueryString("Paramater")
Let me know if this ain't what your looking for...