Error Sending E-mail To Hotmail :: Help

[abdoelmasry]

Hi Guys
Could Any One Help me to use mail() function ??
I can use mail() to send messages to any mail server
but i have problem while sending to HOTMAIL
Im Using this code :

[PHP]<?php
$mailto="abdoel masry_eg@hotmai l.com";
$mailfrom="Admi n@EGYHK.com";
$mailsubject=" Test Message ";
$mailheader=" FROM : $mailfrom";
$mailmessage=" Hi \r\n Welcome To www.EGYHK.com \r\n";
mail($mailto,$m ailsubject,$mai lmessage) or die("Error Sending Message");
?>[/PHP]

i have tryed it with yahoo it's working good

is there any another parametres to use with hotmail ??

THX

[iam_clint]

are you sure its not just going to a junk mail folder?

[abdoelmasry]

Ya Man
I Checked Junk mail