Launched in 2001, PHPMailer has become a well-known open source PHP library used by PHP professionals to send emails programmatically. Since it was introduced, many PHP developers prefer using PHPMailer to PHP mail () function while sending emails. In certain instances, it can be utilized as alternative to PHP’s mail but in some other cases, it is the only option for mailer inbox php. There are many reasons why it has become the favorite of many PHP developers. Though PHP built-in function can send emails but it will require you to go through the complicated process of constructing one. A lot of technicalities are also involved. With PHPMailer, you will avoid this complication. Here are some of the reasons why they use it as a better option for email transportation instead of using PHP’mail () function.
In the first instance, it provides a better interface which is object oriented. On the contrary, the interface provided by PHP mail () function is not object oriented. While using PHP mail built-in function to send emails, PHP developers do not like to make $headers strings due to the fact that they need many escaping. However, this can easily be achieved with PHPMailer. Besides, sending of HTML based emails and attachments with mail () function will require developers to write complicated code (formatting, encoding and escaping characters). But achieving the same becomes a breeze when carried out with PHPMailer.
PHP developers that have authentication are able to send out emails using a non-local mail server (SMTP). But this is not the case with mail () function which will require them to transport emails using a local mail server. In addition to this, different types of error messages can be printed with PHPMailer in over 40 languages when there is failure delivery of emails. Another reason why PHPMailer is preferred by many PHP experts is that with it, emails can be sent by POP-before-SMTP verification. Put differently, you are able to use SMPT to send and use POP for authentication. But unfortunately, PHPMailer can only send email as POP3 protocol cannot be used with it to retrieve emails.
Another good reason why PHP developers should use PHPMailer rather than PHP mail () function is that the former is regularly updated and secured by a very active community of developers. Apart from this, alternative plaintext version of email can be sent to non-HTML emails clients with PHPMailer which can also be used for authentication over SSL and TLS. It also supports integrated SMTP protocol. Well known PHP content management systems such as Joomla, Drupal and WordPress are also utilizing PHPMailer.
Sending of emails are inevitable for PHP developer. But using PHP mail () function or other third party services is not always an option. So, you can fall back on PHPMailers or any other alternative like Swiftmailer and Zend Mail. The good thing about it is that it supports a number of means through which emails can be sent such as direct to SMTP servers, qmail, sendmail and other can also be utilised. Any SMTP-based email features, CC, BCC, multiple recipients via to etc. The truth is that PHPMailer is an efficient means of sending emails within PHP.