Regarding PF Account - Pf Online

I was worked 1 year in Company they cut my PF ammount every month but till now they have not open my PF account any they are not responding any mails.
I checked my PF online. The message appeared on PF site was "Invalid Member_id / Data not updated against this PF Number.
Can Any one provide me waht I will do.

Dear Chiru,
Since you have checked in online hope your company has the PF establishment code and they have alloted your no. but hope they have not submitted the returns for the last year.
Better you can go to your office directly and get the 3A/6A copy. Else try to check in the local PF office.
Note: While checking in online you have to give your Exact name and initial which has been given in your Form 5 else you cannot get the data.

Thanks Shenbagarajan ..
I have enquired at PF office also, Thet are saying " They didn't received application from my employer. They don't have my account details in office.