You chat in text chat by going to the icon that says chat then inviting people
To voice chat u do the same thing but u cant be in a game.
Chat with our AI personalities
To use squad chat on PS3 simply talk into the mic. Unless you are a leader you can only talk in squad chat. Squad chat is however disabled if no one else in your squad has or is using a mic.
playstation eye i'm guessing
either buy a wireless bluetooth mic, or wired mic. connect or plug in the mic and then should be ready to chat :)
Okay Here's What You Do: 1. Go Onto Your Master Account 2. Go Onto The Parental Controls 3. Enter Password 4. Turn "Content Restriction" Off, And If You Want To Chat Enabled The Chat/Voice Thing. That's All :D
a PS3 can Play PS3 Games