Thanks to Wes Fryer @wfryer for tweeting out that students can e-mail assignments to folders in box.net. This feature will make a lot of teachers lives easier.
Here is how it works:
1. Sign up for an account on Box.net.
2. Create a folder in Box.net that you want your students to e-mail there assignments to.
3. Find the folder you want your students to e-mail their assignment to. You now need to open the "Options" menu. This is located to the right of the word "Share" which is located to the right of the folder.
4. Select "Upload to This Folder" and then in the sub menu select "Email Files to this Folder"
A window then opens that gives you an e-mail address to use to e-mail files to that folder. Share this e-mail address with your students and they can then e-mail you their assignments.