Buffalo Electronic Poetry Center. Where the L=A=N=G=U=A=G=E folks
(and many others you'll recognize) hang out. Extensive
collection of contemporary poetry and poetics.
Canadian Poetry. An extensive collection, including poems by
Roo Borson, a recent subject of Robert Hass's
Poet's Choice column.
Coach House Books publishes books on-line as well as print. Tends toward the experimental. Plenty to read. Note
that they ask you to use their order page to "tip" the poet $3 for reading the work on-line. Seems fair to me....
Electronic Text Center at University of Virginia. Go to the
English page to get the list
of holdings in English. Many items restricted to University
or Virginia library patrons.
The Poetry Archive. Varied collection of poems, including some modern. Essays on each poet.
Poetry Daily. A new poem every day.
Has an archive of the
last year's poems and daily poetry news.