salve a tutti sono nuovo di questo forum e sono alle prime armi con visual basic...stavo creando un client/server ma ho un problema quando tento di connetermi mi da un'errore sulla porta da me scelta ora posto il codice per farvi vedere meglio

Client:
codice:
Public Class Form1

    Dim Data As String

    Private Property bytestotal As String

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Static Stat As Boolean
        If Stat = False Then
            If Len(IPBox.Text) > 0 And Len(PortaBox.Text) > 0 Then
                wskclient.Connect(IPBox, Val(PortaBox))
                Button1.Text = "Disconnetti"
                Stat = True
                Label3.Text = "Connettendo"
            Else
                MsgBox("Dati mancanti!", vbExclamation)
            End If
        Else
            wskclient.Close()
            Stat = False
            Label3.Text = "Chiudendo"
            Button1.Text = "Connetti"
        End If
    End Sub

    Private Sub wskclient_CloseEvent(ByVal sender As Object, ByVal e As System.EventArgs) Handles wskclient.CloseEvent
        wskclient.Close()      ' Per chiudere definitivamente la socket senno rimane .State = sckClosing
        Label3.Text = "Disconnesso"
    End Sub

    Private Sub wskclient_ConnectEvent(ByVal sender As Object, ByVal e As System.EventArgs) Handles wskclient.ConnectEvent
        Label3.Text = "Connesso"
    End Sub

    Private Sub wskclient_Error(ByVal sender As Object, ByVal e As AxMSWinsockLib.DMSWinsockControlEvents_ErrorEvent) Handles wskclient.Error
        wskclient.Close()
        Label3.Text = "Errore TCP "
    End Sub
End Class

Server:
codice:
Public Class Form1

    Private Sub wskserver_ConnectEvent(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles wskserver.ConnectEvent
        wskserver.LocalPort = 7879
        wskserver.Listen()

    End Sub
End Class
voglio solo riuscire a connettermi qualcuno sa darmi una mano????
premetto che come ip metto 127.0.0.1 e la porta 7879....
vi prego help me...