need form help

[Firebrand]

Hi there guys!!

I'm really new to php nad just need help with the following script.
I need to set up a basic subscribe and unsubscribe form which will be generated by a php script, then the results sent to my email account

I'm really not sure if I'm doing this right however.

Here's my html code for my form->>

<form action='generate.php' method='post' target="_parent">
<p>
<input type='hidden' name='passcount' value='1' />
Email:
<input type='text' name='email' />
Subscribe:
<input type="radio" name="radiobutton1" value="radiobutton1">
unsubscribe:
<input name="radiobutton2" type="radio" value="radiobutton2">

<input type="submit" name="Submit" value="SUBMIT HERE">

Here's my php code ->>

<?php
if (!isset($POST['passcount']))
{
$POST['passcount'] = 0;
}
if ($POST['passcount'] != 1)
{
//The subscribe/unsubscribe form here
echo "<form method='post' action='generate.php'>";
echo "<input type='hidden' name='passcount' value='1' />";
echo "Your Email: <input type='text' name='email' />";
echo "Subscribe: <input type='radiobutton1' name='option' value='subscribe' />";
echo "Remove Me: <input type='radiobutton2' name='option' value='unsubscribe' />";
echo "<input type='submit' /></form>";
}
elseif ($POST['passcount'] == 1)
{
//Make sure you have a working SMTP or sendmail server configured correctly.
$admin_mail = "[e-mail]"; //Change
$mail_subject = "Subscription!"; //Change to suit you
if ($POST['option'] == subscribe)
{
$mail_subject = "New Subscription!";
$mail_body = "Add the email $POST['email'] to your list!";
}
elseif ($POST['option'] == unsubscribe)
{
$mail_subject = "Email For Removal!";
$mail_body = "Remove the email $POST['email'] from the list!";
}
if (mail($admin_mail, $mail_subject, $mail_body))
{
echo "Thank You Message"; //Customize
}

?>

But when I try to submit anything I get the following error message->>

"Parse error: parse error, expecting T_STRING' orT_VARIABLE' or `T_NUM_STRING'/generate.php on line 24 "

Any ideas guys??

Thanks!!

[Pig]

Try stepping out of your quotes like this:
$var = "this is a " . $_POST['field'] . " example";