USDOJ: Spam Reporting
Many consumers receive a variety of unsolicited commercial e-mail (also known as “spam”) in their offices or at home. While people don’t always like getting spam, much of it has a legitimate business purpose. Unsolicited e-mails, however, are often the initial means for criminals, such as operators of fraudulent schemes, to contact and solicit prospective victims for money, or to commit identity theft by deceiving them into sharing bank and financial account information.
via USDOJ: Spam.