Help! Bombarded with network emails!

Newbie here.
Long story--short version.
Had BB8830..missed the camera.
Swapped with friend who had Pearl and didn't need the camera function.
Once we swapped I started receiving 100+ "network@etp..." emails.
Got so frustrated--turned off the BB and went back to my Treo 755.
STILL got the emails--it's been over a month.
Missed the BB and decided to get the Curve 8330.
Love the phone but the email messages are still coming...
any suggestions?
I've talked with Verizon and performed all the things they have suggested--still getting 100+ daily.

(p.s. I am pretty "challenged" in techno talk)

Not sure how you may stop them from being sent to your account, but you can go to the BIS site and create a filter for the email address that they are being sent from, that way they will not be sent to your device.