private String showToUser(ArrayList<TaskData> taskToShow) {
		String text = "";
		SimpleDateFormat formater = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm");
		SimpleDateFormat f = new SimpleDateFormat("EEE, d MMM yyyy HH:mm");
		int i = 1;
		for (TaskData t : taskToShow) {
			text += i + ": ";
			text += t.getContent();
			if (t.getPriority() != null)
				text += "\n " + t.getPriority() + " priority ";
			if (t.getCategory() != null)
				text += "\n #" + t.getCategory() + " ";
			if (t.getStartDateTime() != null) {
				Date d;
				try {
					d = formater.parse(t.getStartDateTime() + "");
					String s = f.format(d);
					text += "\n From: " + s;
				} catch (java.text.ParseException e) {
				}
			}
			if (t.getEndDateTime() != null) {
				Date d;
				try {
					d = formater.parse(t.getEndDateTime() + "");
					String s = f.format(d);
					text += "\n To : " + s;
				} catch (java.text.ParseException e) {
				}
			}
			text += "\n";
			i++;
		}
		return text;
	}