CHARGES IN PREPAID PORECHA GLOBAL SECURITIES PVT LTD, SHARE MARKET Complaint

LAST FEW DAYS (AROUND 90DAYS) I HAVE LOST MAXMIUM MY CREDIT BALANCE IN PREPAID ACCOUNT, AND I HAVE STOPPED NET SERVICE ALSO FROM DT.12.05.2012 WHY THIS HAPPEN I DONT KNOW.I HAVE NEVER BEFORE WRITE SUCH THINGS BUT IT IS GOING TO MUCH, I NEVER GET STATMENT OR DEMAND STATMENT FOR PREPAID MY MOBILE ACCOUNT IF IT IS POSSIBEL THAN GIVE ME FOR 90DAYS IF IT IS FREE.