How to make a WordPress Plugin

This is for the beginners who wants to make a wordpress plugin.

First Step :

To add a plugin name and other details

<?php
/*
Plugin Name: Herby Design
Plugin URI: http://www.herbydesign.com
Description: Hernan Malubay a freelance web developer
Version: 1
Author: Hernan Malubay
Author URI: http://www.herbydesign.com
*/
Second Step :
function helloworld() {
include(‘show.php’);
}

function herbyfunction() {
add_options_page(“HerbyDesign”, “HerbyDesign”, 1, “HerbyDesign”, “helloworld”);
}

add_action(‘admin_menu’, ‘herbyfunction’);
?>