Hi everyone, I'm a very new beginner with no anything background knowledge regarded to  programming.

Which language should I learn at this level? 

And what reading material is suitable for me to understand more about programming in this kind of game.

I just want to create the game in phone, not in PC version.

Thank!!

I find it much easier to start off with something like Unity and at the same time pickup C# with javascript.

Unless you learn basics (for which any language is good enough) you will have harder time. You need to learn words, then sentences.

By the way, MMORPG genre is the hardest game development genre there is. 

I would not recommend starting out with a MMORPG, as i've heard that games go to die when they become MMORPG. Not unless it's WoW or any game behind the company with huge assets behind the sinking ship, that can pull everything up if the project went wrong. See, mmorpg servers are very expensive, you can't handle so many instances at once and spend little money. That part alone you would have to pay your earnings from the job