No. See the underlined portion below, which I found in the ZA Help file:
Originally Posted by bluefire
Allowing or blocking e-mail from specific senders
For the few senders where I know I want to flat out delete their messages, I set up Mail Rules in Outlook to delete the message directly from the POP3 mail server. That way it never even gets downloaded from my ISP's mail server to my PC. ZA never sees it and Outlook never sees it.
Each time you send an e-mail to a new person, the junk e-mail filter automatically adds to the Allowed list, the address in the To field. Messages sent to you from those addresses will be put in your Inbox.
When you receive an e-mail from a sender on the Blocked list, the junk e-mail filter automatically moves the message to the Outlook folder named ZoneAlarm Junk Mail.
If an unwanted e-mail arrives in your Outlook Inbox, you can easily add the sender of that message to your Blocked People list.
To add e-mail addresses to your Allowed or Blocked list:
- In your Outlook or Outlook Express e‑mail program, select an e-mail.
- In the junk e‑mail filter toolbar, click ZoneAlarm Options, then choose Allow Sender or Block Sender.
Hope this information helps.