//IN MY PHP FILE

        <?php
         extract($_POST);
		 $songURL = $_POST["songurl"];
		 echo $songURL;
		?>

//IN MY HTML FILE
<form method = "post" action = "generator.php" >
  <p>&nbsp;</p>
  <p>
    <label>Enter URL of Song Here:
    <input type="text" name="SONGURL" />
    </label>
  </p>
  <p>
    <input type="submit" name="Submit" value="Generate" />
  </p>
</form>