HOW TO COMPLAINT TO INDIAN POSTAL DEPARTMENT

OPEN SITE.ABOVE CLICK ON 'CUSTOMER CARE'OPTION.THEN COMPLAINT REGISTRATION OPTION.DEPARTMET RELATED TO COMPLAINT MUST BE SELECTED.ENTER COMPLAINT DATE GIVEN AND ADDRESS
SENT ADDRESS YOUR TOTAL PERSONAL INFORMATION CAREFULLY.THEN CLICK
'ADD'THEN YOU GET REFERENCE NUMBER YOU CAN PROCEED IN FUTURE
     THIS IS THE LINK
                                        http://www.indiapost.gov.in/