How to create a similar module in Magento 1.9?

Question

Magento

Never worked with Magento before.
Help What to enter in the search form and how to build an algorithm of work (what to do for what) I understand English.
It should all be in a separate module.
You need to create a menu item in the Admin panel in general. see screenshot
There should be two forms. The first is the times that php should write to the cron file.
The second Email to which will send letters from General Email from General Name.
We need to:
1. From the module, access the creation of menu items in the admin panel
2. Create a page with settings using this link
3. There we must save the recipient's email parameters and content correctly in the magento databases.
Get access to the General email entered in the Magento settings.
4. Create a Cron Job in the same module using CMS. which will send a letter from General to the email saved in the parameters, and it will be more competent if cron launches a special php file from Magento. If I create my own at the root, then you can’t pack it into a module.
Help how to google to do this. Where to google?
I have no idea. I have been working with Magento for a very long time. forgot everything. I remember that as soon as
in 5 hours of searching in Google I found a forum where they asked, I figured it out in 5 minutes.

Answer 1

https://habrahabr.ru/post/312322/