Post By Phone
A list of sites that allow students to post content by texting or email
Posterous - Click for WYSBU guides and more
A WYSBU preferred site, Posterous allows students to post video, pictures, text, or documents by simply texting or emailing. View WYSBU guides and more!
Tumblr
Although this site doesn't have as many options for managing the site, it also allows group posting via texting or email.