Wordpress.tv has released a nice how-to video on how to post to your wordpress.com blog via email.
And, With the mobile internet growing exponentially day by day, this video might come in handy for all the bloggers using wordpress.com.

Many times certain websites are blocked in offices or in schools. Though there are several workarounds available on the net through which you can access those blocked pages, but administrators are getting smarter day by day. Therefore now you access the website through an email.