Jquery AJAX data show after a interval in php

Jquery AJAX data show after a interval in php

I am a beginner at Jquery. What i want is to display the data using AJAX in a step by step manner. So let say if in my database there is a table "DATA" with a field name "info" having multiple rows as a data 

info
----
1
2
3
4
5

Now i want to display all the five rows but after a certain delay of time let say after a second.

So i want to use Jquery with AJAX to retrieve data from mySQL table and display each row after a second.

Please provide an example for solving this problem. Thanks in Advance...