Consumer Redressal

Dear sir, I would like to get an advice regarding my admission in one of the study centres. I paid full amount to the study centre but i did not even receive neither certificate nor money return. He has been postponing every now and then. He is not at all picking my calls nor replying any mails or sms. I really don\'t know what to be done regarding this. In case if i file the case, do i need to pay money or not. Please advise me.