Laytr – Leave Your Worries Behind
http://www.laytr.com/

Leave your worries to Laytr with these features: a) Get reminders of important e-mails; b) Schedule your outgoing e-mail; c) GTD for your inbox; and d) And much more. Laytr helps you get stuff off of your mind and out of the way. Once it’s sent to Laytr, there’s no need to worry anymore. They will remind you when it’s time. Laytr is the easiest way of putting an e-mail aside for later. Just send it to Laytr and forget about it. When the time comes, they will return it to you, or to whomever you want. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.