You've got spam : how to "can" unwanted email.

Bibliographic Details
Corporate Author:	United States. Federal Trade Commission. Office of Consumer and Business Education
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : Federal Trade Commission, Bureau of Consumer Protection, Office of Consumer and Business Education, [2002]
Series:	FTC facts for consumers.
Subjects:	Spam (Electronic mail)
Online Access:	https://purl.fdlp.gov/GPO/LPS86305

Description
Item Description:	Title from title screen (viewed on Sept. 21, 2007). "April 2002"--P. [4]. Electronic resource.
Physical Description:	4 unnumbered pages : digital, PDF file.
Format:	Mode of access: Internet from the FTC web site. Address as of 9/21/07: http://www.ftc.gov/bcp/conline/pubs/online/inbox.pdf; current access available via PURL.