public:
    static bool ListFilesOnServerSsl(Uri* serverUri)
    {
        // The serverUri should start with the ftp:// scheme.
        if (serverUri->Scheme != Uri::UriSchemeFtp)
        {
            return false;
        }
        // Get the object used to communicate with the server.
     FtpWebRequest* request = dynamic_cast<FtpWebRequest*>(WebRequest::Create(serverUri));
        request->Method = FtpMethods::ListDirectory;
        request->EnableSsl = true;

        // Get the ServicePoint object used for this request, and limit it to one connection.
        // In a real-world application you might use the default number of connections (2),
        // or select a value that works best for your application.

        ServicePoint* sp = request->ServicePoint;
        Console::WriteLine(S"ServicePoint connections = {0}.", __box(sp->ConnectionLimit));
        sp->ConnectionLimit = 1;

           FtpWebResponse* response = dynamic_cast<FtpWebResponse*> (request->GetResponse());
        Console::WriteLine(S"The content length is {0}", __box(response->ContentLength));
        // The following streams are used to read the data returned from the server.
        Stream* responseStream = 0;
        StreamReader* readStream = 0;
        responseStream = response->GetResponseStream(); 
        readStream = new StreamReader(responseStream, System::Text::Encoding::UTF8);
       // Display the data received from the server.
        Console::WriteLine(readStream->ReadToEnd());
        Console::WriteLine(S"List status: {0}",response->StatusDescription);            
        readStream->Close();
        response->Close();
        Console::WriteLine(S"Banner message: {0}", 
            response->BannerMessage);

        Console::WriteLine(S"Welcome message: {0}", 
            response->WelcomeMessage);

        Console::WriteLine(S"Exit message: {0}", 
            response->ExitMessage);
        return true;
    }