Membuat koneksi vb.net 2005 dengan microsoft accsess 2007

Public Class koneksi
    Dim koneksi As SqlClient.SqlConnection
    Dim koneksicoba As String
    Private Sub konek()
        Try
            koneksicoba = "OLEDB.12.0;Data Source=\Documents and Settings\UserXP\My Documents\dataqnew.mdb"
            koneksi = New SqlClient.SqlConnection(koneksicoba)
            koneksi.Open()
            MsgBox("ok")
        Catch ex As Exception

            MsgBox(ex.Message)
            koneksi.Close()
        End Try

    End Sub


    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        konek()
    End Sub

    Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick

    End Sub
End Class

*Note : yang saya bolt merupakan data source nya (database dari accsess)