Problems with code [mail()] please help!!!

[snowbrasil]

Dear Friends,

I run some PHP scripts to deal with sending forms data to my email adress.
But, my "nice" Host provider upgraded the server to another version of PHP 4
and I notice that now the scripts are not working.
I don't receive the emails anymore.
They say I have to make sure all my code works for PHP 4.23 or later...
My code is very simple and uses the command mail().
I don't know much about PHP, but I guess it should be simple to fix my
problem.
I attached one of my most simple scripts and hoping that you might be able
to help me.
Please help me.
I really must fix this today.
Thank you so much.

example of my code:
<?
$subject = "SNOWBRASIL [Cadastro]";
$message .= ("email = " . $email . "\n");
$headers .= ("From: " . $nome . " <" . $email . ">\n");
$headers .= ("X-Sender: " . $email . "\n");
$headers .= "X-Mailer: PHP\n";
$headers .= "X-Priority: 1\n";
$headers .= ("Return-Path: " . $email . "\n");
$para = ($to . " <" . $recipient . ">");
mail($para, $subject, $message, $headers);
}
?>

Yan

[tha_mink]

You need to change all your variables to the new safe style...

$POST["variablename"] for post variables and $GET["variablename"] for get variables instead of just $variablename.

I suspect that is your problem.

tha_mink

[snowbrasil]

Thanks.
I have fixed everything with $REQUEST
but I am having problem with the multiple fields, like this:
$message .= ("hotel = " . $REQUEST['pac_hot[0]'] . " - ". $REQUEST['pac_hot[1]']. " - " .$REQUEST['pac_hot[2]'] . " - ".$_REQUEST['pac_hot[3]'] . "\n");

How am I going to use the brackets inside the brackets?
Thanks

[tha_mink]

You can do this hack which will make your script work like register_globals are on...

while (list($key, $val) = @each($_REQUEST)) {
      $GLOBALS[$key] = $val;
}

then you can refer to your variables like...

$variable[0];

$variable[1];

$variable[2];