Can I Find ID of Someone Else's PIN?

I have a 9630. Over the past 2 days, I've had 3 requests from someone asking me to add them. Each time I've replied asking who they are, but they haven't replied.

Is there a way to find out who this is, just in case it actually is someone I know? Is there a way to block a PIN so they won't bother me again?

For that matter, are there scams that run across Blackberry Messenger?

Thanks,
Dennis

No. There isn't any way for you to find out who they are.

Just select "Ignore" on the invitation .

Thanks... It turned out to be my brother-in-law's wife and she simply hadn't replied to my request to know who it was until we happened to speak on the phone later on.

Dennis