Here are a couple of related suggestions.
Adding Content via Email
Can we change the way we add/email content to Evernote?
Instead of providing a personal email address (e.g. firstname.lastname@example.org), just simply let people use email@example.com (or something like that). People can register their email addresses to their account (so you will know which content applies to what account).
Can we borrow the similar functionality from followupthen.com to schedule reminders (and add content in Evernote).
So, if we wanted to add content via email and also be reminded of this content in a weeks time, we would send an email to: firstname.lastname@example.org. The user would then get an email reminder in 1 week with a link to the note that have saved into Evernote (submitted on their original email).
You can see all the time variations that FollowUpThen support here. (Evernote could borrow and support this same format).
If this functionality was available to easily and and set reminders from email, I know that I would interact and use Evernote much more (and it would be a much better productivity tool for me). You can also integrate these reminders with your calendar (as FUT also provide).
I know you can currently add content via email and schedule reminders (but it is not at all intuitive).
I think this would be a great productivity boost for a great many people (and I could stop paying for two services).