PHP programming help! How to make this code work (details inside)?

[Rat poop XD]

The following code doesn't work in Dreamweaver 8. Can someone please explain why and/or how to fix it.

Untitled.php

<form id="form1" name="form1" method="post" action="process.php">
<label>Name:
</label>
<input type="text" name="text1" id="name" />
</label>

<label> <br />
Age:
<input type="text" name="text2" id="age" />
<br />
How do you feel? </label>
<p>
<label>
<input type="radio" name="emotion" value="radio" id="happy" />
Happy </label>
<br />
<label>
<input type="radio" name="emotion" value="radio" id="sad" />
Sad<br />
</label>
<label>
<input type="radio" name="emotion" value="radio" id="angry" />
Angry<br />
<br />
<input type="submit" name="button_1" id="button_1" value="Submit" />
</label>
<br />
</p>
</form>

<?php

Process.php

$name = $_POST["name"];
$age = $_POST["age"];
$emotion = $_POST["emotion";

echo "<p>" . $name . " is " . $age . "years old" . "</p>";
echo "you are" . $emotion;
?>

Result
is years old
you are


(I need the result to be " "name" is "age" years old....")