public static String numericToString(String text)
	{
		if(text.equalsIgnoreCase(""))
		{
			return "";
		}

			String[] split = text.split(",");
			byte[] byteArray = new byte[split.length];
			int num = 0;
			for (String s : split)
			{
				if(!s.equalsIgnoreCase(""))
				{
				int intvalue = Integer.valueOf(s);
				byte b = (byte) intvalue;
				byteArray[num] = b;
				num += 1;
				}
			}
			String decoded;
			try {
				decoded = new String(byteArray, "UTF-16");			
				return decoded;
			} catch (UnsupportedEncodingException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return "";
	}