How to test an open php mailer if it can send mails without a smtp authentication30.05.19

how to test a open php mailer if it can send without smtp authentication

save this file to your server and start it
<?php
    /*                                                                                                                                                               
     * Enable error reporting                                                                                                                                        
     */
    ini_set( 'display_errors', 1 );
    error_reporting( E_ALL );

/*                                                                                                                                                               
     * Setup email addresses and change it to your own                                                                                                               
     */
    $from = "foo@bar.com";
    $to = "foo@bar.com";
    $subject = "Simple test for mail function";
    $message = "This is a test to check if php mail function sends out the email";
    $headers = "From:" . $from;

/*                                                                                                                                                               
     * Test php mail function to see if it returns "true" or "false"                                                                                                 
     * Remember that if mail returns true does not guarantee                                                                                                         
     * that you will also receive the email                                                                                                                          
     */
    if(mail($to,$subject,$message, $headers))
    {
     	echo "Test email send.";
    }
    else
    {
     	echo "Failed to send.";
    }
?>

http://tutorialspage.com/php-check-if-mail-function-is-enabled-on-your-server/

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How to test an open php mailer if it can send mails without a smtp authentication30.05.19

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