Teaching with Moodle

Hi all,
I've just discovered this new site: http://woices.com
They allow to create audio records (what they call 'echoes') through a simple web recorder and place them on the map. Then you can also embed echoes into any web page (for example in http://lifefeast.blogspot.com/2008/10/woices-real-listening.html).
Interesting.

X. Castell