public static void createRequest(Connection con, int requested_by, int requested_for) throws SQLException {
		String created_on = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
				.format(Calendar.getInstance().getTime());
		PreparedStatement pStmt = con
				.prepareStatement("INSERT INTO friends VALUES (NULL, ?, ?, ?, ?)");
		pStmt.setInt(1, requested_by);
		pStmt.setInt(2, requested_for);
		pStmt.setBoolean(3, false);
		pStmt.setString(4, created_on);
		pStmt.executeUpdate();
	}