Block telemarketers + SPAM?
 

Hello

I have a 8520 and would like the phone to handle incoming calls thusly, without bothering me (ie. no ring/beep):

• if CID is blocked, play a message eg. "You have called with your number hidden. Please leave a message so I know who you are and why you called"
• if the number is shown and belongs to my blacklist, answer the call to play a message eg. "Your number has been blacklisted", and hang up
• if a text message prompts me to call a premium number, just delete the message

Is there an application for Blackberry that does this?

Thank you.