Await Error

    Sub test()
        Dim HttpClient2 As HttpClient = New HttpClient()
        Dim request = New HttpRequestMessage(HttpMethod.[Post], "http://www.google.com/")
        Dim response = Await HttpClient.SendAsync(request) '!!!!Error on Await!!!!
        Dim result = response.Content.ReadAsStringAsync().Result
    End Sub

    Async Function AccessTheWebAsync() As Task(Of Integer)
        Dim client As HttpClient = New HttpClient()
        Dim getStringTask As Task(Of String) = client.GetStringAsync("http://google.com")
        Dim urlContents As String = Await getStringTask
        Return urlContents.Length
    End Function