DTS Code works only with VS 2003 but not with VS 2005 ?

Hi;

I wanted to use the following code to run a DTS package from a 2005 Web Page code behind partial class. This code works fine in a VB 2003 module

going against  SQl Srvr 2000.

Here is the code: (It initiates from a button click handler)

Dim conn As New SqlConnection("initial catalog=MY_Data;server= XYZ081552X7X441\TRSQL;integrated security=SSPI")

Dim hold1 As Integer

Dim hold_source As String = ""

Dim hold_desc As String = ""

Try

Catch ex1 As Exception

MsgBox("The Test connection failed to open" & vbCrLf & ex1.Message)

End Try

MsgBox("About to create a DTS object")

Dim oPackage As New DTS.Package2Class (Compiler doesn't like this line) Type DTS.Package2Class is not defined.

Dim oStep As DTS.Step (Or this one) Type DTS.step is not defined. 

oPackage.LoadFromSQLServer("XYZ81552X7X441\TRSQL", , , DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_UseTrustedConnection, , , , "cpyPrinters2Excel", )

For Each oStep In oPackage.Steps

oStep.ExecuteInMainThread = True

Next

For Each oStep In oPackage.Steps

If oStep.ExecutionResult = DTS.DTSStepExecResult.DTSStepExecResult_Failure Then

Else

End If

Next

oPackage = Nothing

Has Microsoft changed the DTS objects so that they work only with  SQL Srv 2005

Thanks for your insights.