A difficult friend

Hi, I want to talk about a very small problem I had with my friend tonight. Although it seems so small, it's the fact that it's constant, always small little things with him but it has come to the stage where I think it would be better if we weren't friends. I hate burning bridges though and If i do that I feel I will regret it. Tonight, he texted me asking me for some information for his friend. I gave him an answer. he then said if he could link his friend into the conversation and I said that I had already given him the answer and that I was very tired. He then proceeded to link him into a 3 way conversation anyway. I was so annoyed and he does things like this all the time. There's no talking to him either, he just ignores anything that he sees as confrontation... what to do???

Change the level of power which you have been giving him. I can see what you are doing to yourself. Step back, when you begin to think about your friend, kick thought out, replace thought, and do this from now on. You can remain friends with him and not get frustrated again about him and his personel ways.