public boolean verifyAccount(String userName, String password) {
		try {
			Connection conn = openConnection();
			Statement stat = conn.createStatement();
			ResultSet rs = stat.executeQuery("select * from "
					+ DB_ACCOUNT_TABLE + " where username = \"" + userName
					+ "\" and password = \"" + password + "\";");
			if (rs.next()) {
				rs.close();
				conn.close();
				return true;
			}
			rs.close();
			conn.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
		return false;
	}