public void exportAsTXT() throws IOException{
		out.write("[!] BACKUPED "+sms.size()+ " SMS.");
		out.newLine();
		for (SMS s : sms) {
			out.append("From: "+s.getAddress() + " at: "+DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(s.getDate())+ " with text: "+s.getText());
			out.newLine();
		}
		out.close();
	}