By looking at this code, does anyone know why the ContentLength returns -1 for the file that I am trying to download from a FTP server? The file exists. But, this code returns -1 for lnContentLength.

            Dim lcURI As String = ""
            Dim lnContentLength As Integer = 0
            Dim loFtpWebRequest As System.Net.FtpWebRequest = Nothing
            Dim loFtpWebResponse As System.Net.FtpWebResponse = Nothing

                ' URI
                lcURI = "ftp://" + cHost + "/" + cRemoteDirectory + "/" + cRemoteFile

                ' FTP setup
                loFtpWebRequest = System.Net.FtpWebRequest.Create(New Uri(lcURI))
                loFtpWebRequest.Credentials = New System.Net.NetworkCredential(cUsername, cPassword)
                loFtpWebRequest.Method = System.Net.WebRequestMethods.Ftp.DownloadFile
                loFtpWebRequest.UseBinary = True

                loFtpWebResponse = loFtpWebRequest.GetResponse()

                ' Get the length
                lnContentLength = loFtpWebResponse.ContentLength