Note2Email is a very simple web service that allows you to send quick notes to any email address you want. You don’t need to signup for any usernames. You can simple write down and send!
You can also use this service to send emails anonymously to anyone and on any email address you want. When you send a note at someone’s email address, your IP address is not sent in the message header because Note2Email routes all the messages from its own servers, thus completely hiding your identity (IP address).