I just got this message into my mailbox. Beware!
From: Mozilla Firefox [mailto:firstname.lastname@example.org]
Sent: Monday, January 20, 2014 4:34 AM
Subject: 2014 Promotion Reward.
Good News !!!! Mozilla Foundation is rewarding people all over the world through its online promotion recently conducted which your email has been selected as a winner.
Your E-mail Address has won (Seven Hundred and Fifty Thousand Great British Pounds only) GBP750,000 in the Mozilla Firefox Online Promotion. To claim the prize, email us for confirmation at: email@example.com
Reply now only through: firstname.lastname@example.org
For: Mozilla Firefox Online Promo Team
Mozilla Foundation © 2014 English (UK)