4-letters/lib/fourletters_web/templates/fourletters/four.html.eex

<h1>hey <%= @fourletters %></h1>
<form action="" method="post">
	<label for="message">message:</label><br>
	<input type=”text” id="message" name="message"><br><br>
	<input type="submit" value="Submit">
</form>

<ul>
	<%= for message <- @messages do %>
	<li>
		<%= message %>
	</li>
	<% end %>
</ul>