Why doesn't my Micromax A200 Canvas Turbo Mini power on?

It was working fine till morning, next wen i looked at it.. Its not switching on, nor is it charging.. The blinking light tht comes wen the battery is low also is not there. I just brought this fone like a month back.. N was working fine until today. I searched google n it said to reboot with lower voluma key and power button but in vain.. Plz guys help me