Recording experiences and materials on video i probably the single most effective way to bring the world of your host country into the classroom. Not sure how best to do it? See the tutorials on this page: http://moodle.warwick.ac.uk/course/view.php?id=20250 or have a look at these CTE training slides: what to look for, how to build resources and advice on making films.
Making videos to send to you partner schools is so easy - some of our staff from the MFL department had a go, too!
Example video (German):
Example video (Spanish)
Sharing videos and photos
A number of possibilities here:
Estream (the University's new video upload and share service) Instructions on use given in the moodle presentation above.
Hard copy items, objects etc