I know that exists another topic on this subject and I've read it but for me doesn't work

Code:
Dim wrdApp As New Word.Application
        wrdApp.Documents.Open("E:\My Documents\exemplu\exemplu.doc")
        wrdApp.Visible = True
My error is that word.applicatio n is not defined.

Can someone help me? I'm using VB2010

Thanks,
Codruta