Adding income to players - how do i do?

Ok, I don't know nothing about variables.
I want an income system like the one in hero line wars or line tower defense. You get an income every X seconds, your income will increase when you send some mobs. I would really like a step-by-step tutorial which can help me. I am quite new to WE, but I do know the basics of the triggers. But i have never done anything with variables, so explain that very detailed. Thank you

You should probably not just ask for a extremely detailed tutorial on a very specific operation as it looses its usefulness once you are finished with it. The point of a tutorial is to create an instruction and education guide for people (plural not singular) and to spend the time to create a tutorial as detailed as you have expressed you would require would be a waste of someone's time and effort.

You have obviously not made an effort to go and find the answer to your question yourself, assuming that you will be spoon fed your code here, otherwise you might have taken the initiative to go through the TUTORIALS section of these forums where you might have stumbled upon a tutorial that was aimed very closely at your requested needs: *cough* http://www.wc3campaigns.net/showthread.php?t=76137 *cough*

After reading that, you might have an idea of how all the different variables work, and since you have a basic knowledge of triggers, you should be able to create the triggers you desire on your own, using YOUR own knowledge. If you do not possess the knowledge of triggering to complete this operation you might want to go search the forums for the answer first in addition to the tutorials section as it would not be a surprise that you aren't the only person who might have asked a question like yours on these forums.

It would be more productive for you to learn how to use variable basics first, so you can then perform a large variety of operations with that knowledge, than to just have someone to write up some one time use instructions for a single trigger.

Ok, first of all. I did search for it, with no result. I looked at the Tutorial forum, with no result. The thing is, that I didn't know that i need much knowlege about variables, but i guess i have to do the study then.