does this a regular email?
have you checked the mails into the spam folder?
I want you to create a test page on your server.. (NOT IN WORDPRESS)
Open an editor like notepad and put the following code..
<?php
$to=’[email protected]’; //Put your email here
$subject=”testing phpmail”;
$message=”Hello World”;
echo mail($to,$subject,$message);
echo “
.Check your inbox and quote what you see before this line”;
?>
SAVE IT WITH “testmailer.php” and FTP it on the root of your hosting..