private void displayMessage (int freq,boolean isFile)	{
		int tone=getTone(freq);
		String ch=getChar(tone);
		// Normal operation
		if (theApp.isDebug()==false)	{
			
			if (ch.equals("ls")) return;
			else if (ch.equals("fs")) return;
			
			if (ch.equals("cr"))	{
				lineCount=50;
			}
			else 	{
				theApp.writeChar(ch,Color.BLACK,theApp.boldFont);
				if (ch.length()>0) lineCount++;
			}	
			if (lineCount==80)	{
				theApp.newLineWrite();
				lineCount=0;
				return;
			}
			return;
		}
		else	{
			// Debug
			if (tone==-1) theApp.writeChar("*",Color.BLACK,theApp.boldFont);
			else theApp.writeChar(DEBUGLETTERS[tone],Color.BLACK,theApp.boldFont);
			lineCount++;
			if (lineCount==80)	{
				lineCount=0;
				theApp.newLineWrite();
			}
	        return;
		}
	}