[Resolved]  Reliance Smart GSM — Recharge voucher did not working

I am a reliance smart gsm user (cell no.+[protected] of Raipur(C.G.).
I had purchased a Recharge voucher of Rs. 399 from a local retailer on 01.10.08.
As on from that evening i am continously trying to recharge my no., but i am getting the answer as "Network busy, please try again later".
The people out there firstly didn't registered my complaint and asked me for wait untill 24 hours.Then again on 02.10.08 at (6:05 P.M.) after 24 hours i had called to customer care, there executives out there again asked me to wait for 72 hours and registered my complaint (No.[protected] . But after completing around 96 hours (4 days) my no. still shows that "Incoming calls to the no. you have dialled are withheld".As I am an event organizer I need to be in touch to my every client daily, I am suffering a great loss in my bussiness due to My mobile service provider.
So, kindly take some needful steps urgently.