My boyfriend and I broke up few days ago but I still want to be with him? What is the best way for me to get back with him? He doesn't answer my calls and it drives me nuts, so pliz help me out?

If he's not answering your calls, then he obviously doesn't want to be with you. It may hurt to realize that, but the sooner you do and the sooner you move on with your life, the better off you'll be. The question you should be asking is not "How do I get him back?" but "How do I move on with my life, without him?"