SpeakPipe is a neat tool that I've added to classroom blogs for a few years now. SpeakPipe allows me to collect voicemail messages through my blog. Until this week SpeakPipe was Flash-based which meant that folks visiting the blog through a mobile device couldn't leave a message. This week SpeakPipe switched to HTML5 which will allow more people to use the SpeakPipe widget to leave voicemail messages through blogs.
With SpeakPipe installed on your blog anyone can click on the "send voicemail" button and leave a message for you. When a visitor clicks the "leave voicemail" button she will be prompted to allow access to her computer. Then the visitor can start recording a message for you. Visitors can, but don't have to, enter their names and email addresses for you. You can listen to and download the messages left for you in your SpeakPipe inbox.
Applications for Education
When installed on a school website SpeakPipe provides a good way for parents to leave voicemail messages. SpeakPipe messages can be downloaded to your computer so if you need a simple way for students to record their voices for use in a multimedia project, SpeakPipe might be handy to have on your classroom blog.