mail()

invisiblejohn

I am having trouble getting email to a client @aol.com. the bcc's come through, and when I put my address as the "to" party, everything works fine. The client can receive email the normal way, but for some reason, the code isn't getting to the aol recipient. here's the code... can someone tell me what's wrong?

<?
$requestinfo = "";

for($i=0;$i<count($checkbox);$i++) {
$requestinfo = $requestinfo.$checkbox[$i]." ";
}

$subject = "Promise Web Information Request";
$body = "Requested Information: ----------------------- ".$requestinfo." Name: ".$name." Town: ".$town." Email Address: ".$email." Phone #: ".$phone." ";

$headers = "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=iso-8859-1\r\n";
$headers.="From😛romiseofDuPage-Contact Us\r\n";
$headers.="Bcc:spencer@invisiblestreams.com\r\n";

mail("jacquinjoci@aol.com,john@invisiblestreams.com", $subject, $body, $headers);
header("location:promise_web_home.html");