Is 5-3-2-1 good to beat 4-4-2 flat?

My team is superior to his. He is playing flat 4-4-2. I was thinking of playing:
DL-DC-DC-DC-DR
-----------------
---MC-MC-MC---
AML---------AMR
-------ST-------

I am level 2. Is this any good formation? If yes, what instructions should I put on my team? Thanks a lot in advance!

P.S. Please bear in mind that I have no ML and MR so.....

Whithout GK illegal formation, with Goalkeeper 12 Players on the field - think twice.

Switch to 4-5-1V or 3-5-2V

LOL silly me. Sorry about that. I bought an MR and ML so I guess I can do the 4-5-1 but what instructions and arrows should I put?

Take a look here