Not Paying My Earning

Sir/Madam Im from Bangalore, India, I was working in a non-registered private Interior Designing Company called Vivid. I worked for a month.But my boss didn't pay me my salary. After 1 month and 10 days when I asked him about salary, he said "I will give your this month & next months salary together.(in total I worked for 1 month and 15 days in his company). Then one day i take leave from office for 4 days. After that i called him he said "YOU BETTER NOT COME FROM TOMORROW". The following day I went to his office, he said we cant work together anymore I will give your salary in you bank account on 18th. But he hasn't paid me a single penny yet. When I call him, either he cuts my call or doesn't pick up. On 19th (that's today) when i called him he said "YOU DON'T HAVE TO BE SO RESTLESS I SAID I WILL CALL YOU, I WILL CALL YOU".(Sounds very arrogant and angry) . Till now he hasnt given me any call. In that case what legal action can i take against him.. (p.s.- As i said its not a registered company...He dosnt give any pay check/salary slip. Neither in my joining time did he gave any joining letter nor after sometimes). So Sir/Madam what legal options do i have to recover my earning. Please guide me. Thank you so much.