Form Issues Code

Stargazer Form

I built this form off of an tutorial.

I believed I follow direction...

Could some on check the code for me please.

<form class="subscribeForm" name="Subscription Form" method="post" action="mailto:Name@domain.com" enctype="text/plain">

  <input id="fname" type="text" placeholder="First Name*" Name="First Name" required>

  <input id="lname" type="text" placeholder="Last Name*" name="Last Name" required>

<!-- Step 1: Add an email field here -->

  <input id="email" type="email" placeholder="Email" name="Email" required>

<!-- Step 2: Add an address field here -->

  <input id="address" type="text" placeholder="Address (optional)" name="Address">

<!-- Step 3: add a submit button here -->

  <input type="submit" id="submit" formaction="mailto:[email removed by moderator]" formenctype="text/plain" value="Send">

</form>