Motorola Defy nor booting niether charging

I had kept an alarm at night but in the morning whn i gt up phone was swtiched off as battery got drained so i kept it for charging but no notification was seen on the screen then i connected to pc through usb for charging there too no notification popped up niether on pc nor on mobile but there is a white led on mobile please help :)

Have you rooted the phone recently? There are manual procedures to pass a current to flow with 5V DC to the phone battery which normally starts the phone but it is very dangerous, incase if it is not done properly, and ending up with a dead phone. So better take it to a mobile repair shop and get it checked.