Hello all! I setup a contact form on one of my websites, and it all worked out just fine but, I am now trying to use that same form on another website, and it is not working.

Here is the code that is displayed on the page itself:

Code:
<form name="contact_form" action="contact.php" method="get">
<div class="row">
Enter your name<br />
<input name="textfield1"  type="text" class="input" />
</div>
<div class="row">
Enter your e-mail<br />
<input name="textfield2"  type="text" class="input" />
</div>
<div class="row1">
Enter your message<br />
<textarea name="textfield3" cols="50" rows="10"></textarea>
<div class="div"><span style="width:97%;">			
<input name="reset2" type="reset"  value="" style="width:56px; height:20px; background:url(images/button_clear.gif) no-repeat top right;  border:0px none; cursor:hand; cursor:pointer;"/>
</span>&nbsp;&nbsp;<span style="width:97%;">
<input name="submit" type="submit"  value="" style="width:56px; height:20px; background:url(images/button_send.gif) no-repeat  top right;  border:0px none; cursor:hand; cursor:pointer;"/>				</span><br />
</div>								  </div>
</form>
And here is the contact.php code:

Code:
<?
$subject="from ".$_GET['textfield1'];
$headers= "From: ".$_GET['textfield2']."\n";
 $headers.='Content-type: text/html; charset=iso-8859-1';
mail("admin@afreewebhost.com", $subject,  "
<html>
<head>
 <title>Contact letter</title>
</head>
<body>
<br>
  ".$_GET['textfield3']."
</body>
</html>" , $headers);
echo ("Your message was successfully sent! <a href="http://www.freereseller.info">Click here</a> to go back to our main page.");
?>
<script>
	resizeTo(300, 300)
	//window.close()
</script>
The form is placed at http://www.freereseller.info but, it should send the emails to admin(AT)afreewebhost(DOT)com.

The form acts like it's submitting, it says that the message was sent successfully but, I never receive the email? Can any of you tell me what might be the problem here? I looked over and over it but, I'm a beginner when it comes to coding so I'm lost!

Any help would be GREATLY appreciated! Thanks in advance!