How can I create component in Joomla 1.5?

I need to make pages in Joomla, and my template开发者_高级运维 has my header and footer. I intend to use components as pages where I enter my Html code. How can I make these simple components?

This tutorial is the best I have come across so far.

Component is major part in Joomla, you should clearly understand its ins and outs, have a look at this tutorial to get you started:

Step-By-Step Joomla Component Creation Tutorial

You should refer this site. This tools enables you to build component from scratch. It will save lots of your effort & time.

Here is another one which I just found.