referencing dataset with SQLCommand.Exec uteNonQuery error

[Winshent]

I have some code which attempts to load the contents of a dataset into
a sql server db.

the code fills the dataadapter with the datset no prob, but fails on
'ExecuteNonQuer y'.

the function arr here returns the following where 'XLData' is my
dataset.

arr(1) = INSERT INTO UP_1_Results_Ho urly ( SessionID, mDate, HourID,
LineID, CallVolume, CallLength ) SELECT 1, [XLData].[Date],
[XLData].[HourID], [XLData].[LineID], [XLData].[CallVolume],
[XLData].[CallLength] FROM XLData

Private Sub PopTempTables(B yVal XlPathFileName As String)
Dim sConnString As String = "Provider=Micro soft.Jet.OLEDB. 4.0; "Data
Source=" & XlPathFileName & ";" & "Extended Properties=Exce l 8.0;"

Dim objConn As New OleDbConnection (sConnString)

objConn.Open()
Dim str As String = "SELECT * FROM " & arr(2)
Dim objCmdSelect As New OleDbCommand(st r, objConn)

Dim xlDA As New OleDbDataAdapte r

xlDA.SelectComm and = objCmdSelect

DataSetName = "XLData"
Dim objDS As New DataSet(DataSet Name)

xlDA.Fill(objDS , DataSetName)

Dim sqlCmd As New Data.SqlClient. SqlCommand(arr( 1)

sqlCmd.Connecti on = myConnection
sqlCmd.Connecti on.Open()
sqlCmd.ExecuteN onQuery() '**** FAILS HERE***

objConn.Close()

End Sub

The error is Invalid Object Name 'XLData'

any ideas?

I am still new to dotnet, and only spend about 10% of my time on this
project.. help would be much appreciated..