Is there any way to add an event to my Google Calendar by sending an email somewhere? To be clear, I want the event to be created by the simple act of sending the email, I do not want to have to login to my Gmail account and click the Add Event button in the email or have to access the calendar directly.  Is there any built in functionality for this that I'm missing or any third party services that will allow this?Also, I am aware of the SMS option (GVENT) but this isn't what I'm looking for. 
Add an Event to Google Calender by Sending an Email
gmail;google calendar
I read your question and thought this sounded like something I would use, so I created a service that does it:http://www.myeventbot.com/I'd welcome your feedback!