Problem sending mail from php

[orejano11-us28]

Hi i'm new to this hosting, i'm learning php and need to send mails for a project but i can't send mail using php's mail() function
i tried using the code that descalzo posted in another thread

<?php 


//  TEST OF THE MAIL SYSTEM USING PHP mail() 

date_default_timezone_set('America/Los_Angeles'); 
echo date('l jS \of F Y h:i:s A');  
echo "\n"; 

$from = "myX10cPanelName@myX10domain.x10.bz"; 
$to="myGMAILaccount@gmail.com";  


$mailbody="Test message sent (PST): \n" . date('l jS \of F Y h:i:s A'); 
$subject="Test of PHP mail()" ; 

$headers = "Content-type: text/plain; charset=windows-1251 \r\n"; 
$headers .= "From: $from\r\n"; 
$headers .= "Reply-To: $from\r\n"; 
$headers .= "MIME-Version: 1.0\r\n"; 
$headers .= "X-Mailer: PHP/" . phpversion(); 

$resp = mail($to, $subject, $mailbody, $headers); 

if( $resp ){ 
    $outcome = "Mail sent" ; 
} else { 
    $outcome = "Mail not sent"; 
} 

print "\nThe mail system said: $outcome\n\n" ; 
exit();

But it doesn't work for me

i set up a mail account to use with this script
also have selected Local Mail Exchanger in MX Entry in my CPanel
i'm sending mails to yahoo, spamavert and to my work accounts

i have tried using phpMailer and this other code

require("PHPMailer_5.2.0/class.phpmailer.php");
$mail = new PHPMailer();

$mail->From = "your_emaila_ccount@your_domain.com";
$mail->FromName = "Admin";
$mail->AddAddress("examle@example.com"); // This is the adress to witch the email has to be send. 
$mail->Subject = "An HTML Message";
$mail->IsHTML(true); // This tell's the PhPMailer that the messages uses HTML.
$mail->Body = "Hello, <b>my friend</b>! \n\n This message uses HTML !";
$mail->AltBody = "Dear Sir/Madam \n\n This message uses HTML, but your email client did not support it !";

if(!$mail->Send()) // Now we send the email and check if it was send or not.
{
   echo 'Message was not sent.';
   echo 'Mailer error: ' . $mail->ErrorInfo;
}
else
{
   echo 'Message has been sent.';
}

and had no luck either, so if someone could help me i will be very happy

Thanks and excuse my english


PS: i forgot to mention that the mails are getting out, i'm getting the "Mail delivery failed: returning message to sender" mails in my account inbox (in the domain main account)

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

pepe@spamavert.com
SMTP error from remote mail server after RCPT TO:<pepe@spamavert.com>:
host 10.33.251.248 [10.33.251.248]: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1)

------ This is a copy of the message, including all the headers. ------

Return-path: <jz@lotus.x10hosting.com>
Received: from jz by lotus.x10hosting.com with local (Exim 4.69)
(envelope-from <jz@lotus.x10hosting.com>)
id 1QwDYA-0005bu-GJ
for pepe@spamavert.com; Wed, 24 Aug 2011 09:31:22 -0400
To: pepe@spamavert.com
Subject: Test of PHP mail()
Content-type: text/plain; charset=windows-1251
From: webmaster@empresa.x10.mx
Reply-To: webmaster@empresa.x10.mx
MIME-Version: 1.0
X-Mailer: PHP/5.3.6
Message-Id: <E1QwDYA-0005bu-GJ@lotus.x10hosting.com>
Date: Wed, 24 Aug 2011 09:31:22 -0400

Test message sent (PST):
Wednesday 24th of August 2011 06:31:22 AM

[descalzo]

SMTP error from remote mail server after RCPT TO:<pepe@spamavert.com>:
host 10.33.251.248 [10.33.251.248]: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1)

Apparently they are rejecting the email because the sending domain isn't on their list of allowed senders.

Considering the domain you are sending to, do you have to configure it to accept specific domains?

The problem is apparently on spamavert's end, not x10hosting's.

[orejano11-us28]

Thanks for four reply but the server response is the same even if i send to different domains (i tried yahoo.com, spamavert.com, gmail.com and my employers email)

[Corey]

Try now

[orejano11-us28]

It's working now, thank you!