I'm just getting started with Phoenix and I'm going through the [Sending Email](http://www.phoenixframework.org/docs/sending-email) & also viewing the [Phoenix.HTML.Form](http://hexdocs.pm/phoenix_html/Phoenix.HTML.Form.html) docs. I've been able to set up everything correctly based on the guide and have sent a test email via **iex** but I've yet to figure out how to send an email without using the @changset in the form. I was under the impression that using @changest is only needed when I'm using model data. For my scenario I'm simply trying to capture a name, email and message that gets sent to me when the user clicks send.

Help greatly appreciated!