     1	public String dev_string(String argin) throws DevFailed
     2	{
     3		Util.out2.println("Entering dev_string()");
     4	
     5		// ---Add your Own code to control device here ---
     6	
     7		System.out.println("the received string is "+argin);
     8	
     9		String argout = new String("Am I a good Tango dancer ?");
    10		return argout;
    11	}
