Fraudulant by avenues india pvt. Ltd.

On 10/08/2012 when I was at my office several times they ranged at my number and they told me my bio-data including my card no. D.O.B.,Then they asked my C.V.V. No. I asked them why they need this? they told me that it is for verification of your card. I gave them that no. After some times ( near about 2 hours a massage came to my phone containing six digit key number to create vb V / Msc password. Immediately another phone came to my mobile from that phone no. And this time they asked about the number, and I asked them why they need this number? they told me that they are from s.B.I. Card division of delhi they need to verify my card. I gave it to them.After that with in 30 minutes 2 massages came to my mobile about transaction of rs. 0.00 and rs. .00. I immediately call to s.B.I. Card help line 202. While talking to the customer care executive I under stood that I have been forged. The executive told me that I have to pay that amount, although I have not purchased anything from that company.I requested him to lock the card and he DID it.