public boolean newUser() {
		boolean loggedIn = false;
		
		System.out.println("Username: ");
		_username = _scanner.nextLine();
		System.out.println("Password: ");
		_password = _scanner.nextLine();
		try {
			loggedIn = _remoteObj.newUser(_username, _password, ServerInterface.CLIENT);
		} catch(Exception ex) {
			if(connect())
				return newUser();
			System.out.println("A Login-Error occured: " + ex.getMessage());
			return false;
		}
		return loggedIn;
	}