(RESOLVED)accessing excel 2003 from visual studio 2005 express

[cassie1]

can someone assist i am trying to access excel 2003 from Visual Studio Express 2005 express i am using the code below which opens excel but then gives me an error of com exception was unhandled and highlights the code line " owb= oxl.workbooks.add", any ideas.

Public Class Form1
 
    Public Sub New()
 
        ' This call is required by the Windows Form Designer.
        InitializeComponent()
 
        ' Add any initialization after the InitializeComponent() call.
 
    End Sub
 
    Private Sub Button1_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click
        Dim oXL As Excel.Application
        Dim oWB As Excel.Workbook
        Dim oSheet As Excel.Worksheet
        Dim oRng As Excel.Range
 
        ' Start Excel and get Application object.
        oXL = CreateObject("Excel.Application")
        oXL.Visible = True
 
        ' Get a new workbook.
        oWB = oXL.Workbooks.Add
        oSheet = oWB.ActiveSheet
 
        ' Make sure Excel is visible and give the user control
        ' of Excel's lifetime.
        oXL.Visible = True
        oXL.UserControl = True
 
        ' Make sure that you release object references.
        oRng = Nothing
        oSheet = Nothing
        oWB = Nothing
        oXL.Quit()
        oXL = Nothing
 
        Exit Sub
Err_Handler:
        MsgBox(Err.Description, vbCritical, "Error: " & Err.Number)
    End Sub
 
End Class

Edit: Added [vbcode][/vbcode] tags for clarity. - Hack