public static String getRemoteManifestFromFile(URL url)
	{
		String str = "";
		InputStream is = null;
		try
		{
			URLConnection con = url.openConnection();
			is = con.getInputStream();
			byte[] buf = new byte[128];
			while(is.read(buf) > 0) str += new String(buf);
		}
		catch(Exception e)
		{
			str = "";
		}
		if(is != null)
		try
		{
				is.close();
		}
		catch (IOException e) {}
		return str;
	}