-Create drop (box) and use Drop.io uploader widget to collect work from students. Accepts most file types.
-You can also create MP3 recordings with Drop.io and post those recordings on your blog or website.

Create an online form using Google Docs/ Forms to embed into your blog or website.

Poll Daddy

-Create a survey and embed it into your blog or website.

SignApp Now

-Easy tool for creating and posting sign-up sheets online.

Text the Mob

-Collect student responses submitted with their cell phones.
-Let's try it.
-Responses are case sensitive. If you're prompted to use capital letters, your response will not captured if you use lowercase letters.