How do i get him back?

me and my bf broke up because we were really confused about something. but after we break up he goes out with this other girl at school. he tells me he still likes me and he always flirts with me. he talks to me aa lot more than b4. do you think he still really does like me? and hes number one of my top friends on myspace, should i take him off and ignore him? to see if hee chases back after me or do i continue to talk to him?