I just discovered a new website The Poetry Channel which presents poetry in videos.
The poems are read by the authors themselves. The site is not big yet because they have just started but I liked it at once because it is exciting and inspiring to watch the poets and listen to their voices.
There are poems which are fantastic for classroom use.
I loved this poem http://thepoetrychannel.org.uk/poems/back-in-the-playground-blues/