Don't just delete spam, do something about it!

If you live in the US, you should be protected by the [CAN-SPAM
Act][CAN-SPAM].  If you get commercial email that seems spammy, you
can [report it to the FTC][FTC] by forwarding it to `spam@uce.gov`.
You can also report it to the [Anti-Phishing Working Group][APWG] by
forwarding it to `reportphishing@antiphishing.org`.

[CAN-SPAM]: http://business.ftc.gov/documents/bus61-can-spam-act-compliance-guide-business
[FTC]: http://www.ftc.gov/bcp/edu/microsites/onguard/file-complaint.shtml
[APWG]: http://www.antiphishing.org/