How do i break up with my boyfriend?

how do i break up with my boyfriend? we've been going out for a month. and i want to just end it becuause i think he is too big of a flirt with other girls. what do i say when i call him becuase he still likes me A LOT!How do i break up with my boyfriend?
say we r over and hope for da best just kidding say i think that we need to go your separate ways its not you its meHow do i break up with my boyfriend?
First become depressed by losing all your friends making it impossible for him to do anything because you are so depressed, then find a slutty friend and have her show you the ways of the slut, go into a truck with her and three other guys and get naked, then tell him and if he gets mad tell him he has no right to be mad and that he is just stupid then you break up with him for no reason and if you dont want him to text you and call you and still have feelings for you start dating someone you dont even know at all three days later then call him a pooper
It doesn't matter weather hes a flirt and if he likes you. the only thing that matters is if you like him. if you don't like him it isn't fair to stay with him. If it was not meant to be it just simply wasn't meant to be. remember when on door closes another dour opens. ';God blessed the broken road that lead me straight to you.';
I would say, ';I really like you but, I just can't stand when you flirt with other girls. Maybe we should take a break. And when I say take a break, I mean possibly ending our relationship. I'm sorry.';
tell him that he doesn't seem committed to the relationship, and is too much of a flirt.