How to chat on a Ps3?

i have added some friends and they play Call of duty WaW with me.

I connected a motorola h700 as my bluetooth device on the ps3. When i go online on Call of duty WaW, it says ';Chat is disabled on your Playstation Network account due to parental control restrictions.';



I went to my ps3 security setting and disabled the parental controls and it didnt help.

i need help in order for me to chat with my friends!!!

please help!!!How to chat on a Ps3?
Just get a Xbox 360 and Xbox Live already



PSN is not that and lags alot