Hi,

You are using MySQL, good. Navicat is good tool to navigate through MySQL database. It helps you create database, keep backup, export or import to/from in many format. I love Navicat.


Well I would say both depending on your requirement.
1. You can use Navicat itself you just need to enter the customer data. Because it provides good user interface for you to enter.

2. You can develop a small application if you have some data manipulation (for eg: calculation), in this case you can go with developing small tool.

kath.