How to read a file from external server

Dim client As New WebClient()
        Dim data As String = client.DownloadString("http://www.votrecourse.com/medias/xml/?C=M;O=D/timetrial.csv")

        Dim table As New DataTable()
        Using parser As New TextFieldParser(New StringReader(data))
            parser.TextFieldType = FieldType.Delimited
            parser.SetDelimiters(",")
            Dim headers() As String = parser.ReadFields()
            For Each header As String In headers
                table.Columns.Add(header)
            Next
            While Not parser.EndOfData
                Dim fields() As String = parser.ReadFields()
                table.Rows.Add(fields)
            End While
        End Using

        DataGridView1.DataSource = table