trying to run my first php script from code snippet i found on web.
**html code
<html>
<body>
<form action="welcome.php" method="post">
Name: <input type="text" name="fname" />
Age: <input type="text" name="age" />
<input type="submit" />
</form>
</body>
</html>
**php code
<html>
<body>
Welcome <?php echo $POST["fname"]; ?>!<br />
You are <?php echo $POST["age"]; ?> years old.
</body>
</html>
-click submit
-php file executes but fname and age are empty when written to the browser?