FTP prompts for download in browser, can't be found otherwise

Question

I am trying to begin a download using the AndFTP Intent API. The file can't be found. I am using this as a reference: http://www.lysesoft.com/products/andftp/ (bottom of page)

I have tried a couple of combinations of Host and remoteFile1 but am bad at path syntax. I get either [filename] not found, or cannot change directory.

Also when I try to view this location using an FTP client all the folders are invisible.

/** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        Intent intent = new Intent();
        intent.setAction(Intent.ACTION_PICK);
        Uri ftpUri = Uri.parse("ftp://173.192.225.183/2/PSX-PAL/");
        intent.setDataAndType(ftpUri, "vnd.android.cursor.dir/lysesoft.andftp.uri");
        intent.putExtra("ftp_username", "anonymous");
        intent.putExtra("ftp_password", "[email protected]");
        intent.putExtra("ftp_pasv", "true");
        intent.putExtra("ftp_wget", "true");

        // Download
        intent.putExtra("command_type", "download");
        // Activity title
        intent.putExtra("progress_title", "Downloading files ...");

        // Remote files to download.
        intent.putExtra("remote_file1", "Metal Gear Solid (Demo) (E) [SLED-01400].7z");
        // Target local folder where files will be downloaded.
        intent.putExtra("local_folder", "/sdcard/localfolder");
        startActivityForResult(intent, 0);
    }
}