From: $helpers.FormatFromAutomated()
To: <$globals.HtmlDecode($invitation.Email)>
Subject: $user.DisplayName has invited you to join $mime.EncodeHeader($invitation.Group.Name, $charSet)

#mimebody("text/plain" $charSet)
$user.DisplayName invited you to join $mg.RenderText($invitation.Group.Name) at $viewable.Uri($invitation.Group).

$mg.RenderText($invitation.Message)

Accept this invitation at $globals.FullPath($urls.AcceptUserInvitation($invitation.InvitationKey)).
#end

#mimebody("text/html" $charSet)
<div style="font-family: arial; font-size: 10pt;">
  $user.DisplayName invited you to join <a href="$viewable.Uri($invitation.Group)">$invitation.Group.Name</a>:
  <p>
    <div>$mg.RenderHtml($invitation.Message)</div>
  </p>
  <p>
    <a href="$globals.FullPath($urls.AcceptUserInvitation($invitation.InvitationKey))">Accept this invitation online</a>.
  </p>
</div>
#end