CMU Poetry Index of Canonical Verse

CMU Poetry Index of Canonical Verse
Searchable archive of online texts from a wide range of recognized poets, both historical and contemporary.
Source: poetry.eserver.org

Wikipedia: Poetry
Article discussing the nature of the form, its history, terminology and the different traditions.
Source: en.wikipedia.org

Poetry (Library of Congress)
Library of Congress poetry resources including poems, poetry readings, poetry news and events, and information about US poet laureates.
Source: www.loc.gov

About.com Poetry
THE starting place for exploring poetry on the Net: feature articles, interviews, poems, links guides, Museletter, a lively forum for conversation ...
Source: poetry.about.com