I'm working on a simple registration email. I'm using MAMP (free) with PHP. I was getting emails from my code before. Now I get nothing. Here is a test code that doesn't send the email either.
<?php
$to = "
[email protected]";
$subject = "Hi!";
$body = "Hi,\n\nHow are you?";
if (mail($to, $subject, $body)) {
echo("<p>Message successfully sent!</p>");
} else {
echo("<p>Message delivery failed...</p>");
}
?>
What might have changed? I read that perhaps my ISP blocked sending emails? How do I find out?