Blackberry's automatic delivery notification encourages spam mail.

Question

To anyone who is listening, please either disable the Blackberry's automatic delivery notification, or give us Blackberry users the option to change it to manual delivery notification requiring our approval before delivery notification is sent.
Spammers harvest the email addresses and the automatic delivery notification tells them that they sent spam to a good/valid address.
My wife and I both noticed that since we started using the Blackberry, the number of spam mail has progressively increased.  Today, I discovered why.  I noticed in the sent mail log, that the Blackberry is sending out delivery notification automatically each time an email is opened/read.  A lot of times, I can't figure out if something is junk until I open up the email.  That's when the Blackberry sends delivery notification.  Sure, the spammers request delivery notification, that's how they can confirm whether their junk mail reached the intended party.  And thus, they harvested a valid email address that they use for the next spam mail.  The Blackberry makes it too easy for the spammer to validate a good delivery email address, and for mail that's being forwarded from a "disposable address" to my real address, now the spammers get to harvest my real email address when the Blackberry includes it in their delivery notification.
So please, please disable the automatic delivery notification.  Let me decide who I will send delivery notification.
Thank you in advance!

Answer 1

ladyv114 wrote:
How do you disable the automatic delivery notification?
On BIS, I don't think there is a way; on BES your BES Admin can do this.
Please also read my post above.
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