form action html

On submit, send the form-data to a file named "action_page.php" (to process the input):

<form action="/action_page.php" method="get">
  <label for="fname">First name:</label>
  <input type="text" id="fname" 
    name="fname"><br><br>
  <label for="lname">Last name:</label>
  
    <input type="text" id="lname" name="lname"><br><br>
  <input type="submit" value="Submit">
</form>