Executing af Program i .NET

Jeg har dette problem.

Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

ShellExecute(Me.hWnd, vbNullString, "C:\ips.txt", vbNullString, vbNullString, vbMaximizedFocus)

Det den så fortæller mig er at:

C:\WindowsApplication1\Form1.vb(177): 'hWnd' is not a member of 'WindowsApplication1.Form1'.

Det forstår jeg ikke, alle andre siger det virker 100% men ikke hos mig.

På Forhånd Tak :o)