public String listTitles(Session viewerS)
	{
		final StringBuilder buf=new StringBuilder("^xAll Defined Auto-Titles: ^N\n\r");
		for(final Enumeration<String> e=CMLib.titles().autoTitles();e.hasMoreElements();)
		{
			final String title=e.nextElement();
			final String maskDesc=CMLib.masking().maskDesc(CMLib.titles().getAutoTitleMask(title));
			buf.append(CMStrings.padRight(title,30)+": "+maskDesc+"\n\r");
		}
		if(buf.length()==0)
			return "None defined.";
		return buf.toString();
	}