Shortcut iPhone/iPad app to send email to a specific address? I send lots of emails to a small number of people.  Rather than having to send emails to them through the native Mail app, I'd like to have an app that I can "click" on that automatically has a specific address already filled in and seeks only a subject and message-contents.  

I'd like to have three of these, each doing the same thing, but going to different email addresses.

I've never written an iOS app and don't feel like learning how, but I haven't yet found a way to either create forms or encapsulate macros or other paths to doing what I want.  I've tried doing this by navigating to a webmail "send email" screen via the Safari browser, filling in the To field, and then saving it as a shortcut, but when clicked on the screen appears without the email.

Any other ideas?
There are at least two apps which support something like this:


Drafts

Note application with the ability to define actions for these notes based on the standard URL scheme. Sending mails to pre-defined addresses is easily possible
LaunchCenter Pro

Quick starter for apps, using URLs as well. Using an URL with the mail recipient included will open Mail with an empty mail already addressed correctly.