auto increment problem.

[realchamp]

Hello. I have a SQL code like this:

 CREATE TABLE IF NOT EXISTS `test`(
         `id` int(10) NOT NULL AUTO_INCREMENT,
         `test2` varchar(15) NOT NULL,
         `test3` varchar(15) NOT NULL,
         PRIMARY KEY(id)
     )

Each time I add a new data it will get id 1 and if I add more it will become id 2. That's correct. But whenever I delete one of them, it doesn't down one down, so if I have added 5 and deleted number 3 and added a new one, that one will become number 6. But there is no id 3, so how can I make it move all the higher numbers one down if a lower number is deleted. Since a list like this is pretty dumb:
1
2
4
5
6
- It should be like this:
1
2
3
4
5
- realchamp.