PHP Mailer – How To Send Emails?

Actually, PHP Mailer is a code library and it can be used to transmit the emails easily and safely through PHP code from the web server. Normally, transmitting emails directly through a PHP code always needs a great level of prominence to the SMTP standard protocol as well as its related problems and vulnerabilities on email booster for spamming.

Usually, the PHP mailer always shorten the process of transmitting emails and also it is very much simple to use than mail (). Actually, PHP Mailer is one of the most famous open source PHP libraries to transmit emails with. Initially, it was released in the year of 2001 and since, it has become a most favourite choice for the PHP developers for transmitting emails programmatically apart from a few other options like Swift mailer.

Is PHP Mailer A Substitute To PHP’s Mail () Function?

In several cases, it is a great substitute to PHP’s mail () function. But there are so many cases, where the mail () function is not easily stretchy sufficient to accomplish what you want. Initially, the PHP Mailer offers an object oriented interface, where mail () is not object oriented. Commonly, the PHP developers hate to make $headers strings, while transmitting emails by using a mail () function; because they simply need more absconding, so PHP Mailer can makes this as a draught.

Also, the developers want to write a dummy code to transmit the HTML based emails and attachments while using mail () function and hence PHP Mailer creates this trouble-free. Moreover, the mail () function needs a local mail server to send out the emails. Usually, the PHP Mailer can utilize a non-local mail server, i.e. simple mail transfer protocol, if you have validation. Further benefits of using PHP Mailer are including:

  • It can transmit a substitute plain text version of email for non-HTML email clients
  • It has a very active developer community that keeps it highly safe as well as up-to-date
  • It also incorporate the support of SMTP protocol as well as verification over TLS and SSL
  • It can print the different types of error messages over 40 languages, when it fails to transmit an email

Aside from these, the PHP Mailer can also be used by the famous PHP content management systems such as Joomla, Drupal, Word Press, etc.

How To Install PHP Mailer?

Definitely, the perfect way to install PHP Mailer is just using a composer. Before proceeding, you can make sure to install the composer and follow the given steps below:

  • Initially, you have to open a command prompt and then go to a directory of the project that you need to use PHP Mailer
  • Now, run a following command such as, composer require phpmailer/phpmailer
  • Then, you have to wait for few seconds until the installation process is finished. It will download the entire important classes to your project folder, so it takes some time to finish.

Installation And Loading Procedure

The PHP Mailer is now available on Packagist by using semantic pattern and does installation through composer, which is a highly recommended way to install the PHP Mailer. On the other hand, if you are not using a composer, you just copy the core of a PHP Mailer database into particular directories such as include_path classified in your PHP configuration and then it loads every single file manually:

Benefits Of Using PHP Mailer Than Using Mail () Function

In general, there are several PHP libraries available and definitely PHP Mailer is one of the most famous one. Recently, it is a most commonly approved approach among the developers for transmitting an email in PHP. Below are the best highlights for this substitute approach of transmitting emails other than via the mail () function. Commonly, PHP Mailer is a good substitute to the mail () function that can be used more frequently. There was several scenarios, when the mail () function is not much supple to use.

There are so many benefits of using the PHP Mailer over the mail () function for the determination of transmitting an email that includes:

Local Mail Server Limitation

Normally, mail () function requires the local mail server for transmitting out emails, whereas the PHP Mailer uses the SMTP protocol. In addition to, you must have verificationIDs.

Object Oriented

Actually, the PHP Mailer possesses an interface that is object oriented, whereas the mail () function is not object oriented.

Headers And Dummy Code Avoidance

In PHP Mailer, you do not have to write any dummy code. Also, there is no need to make the headers as like in mail () function. Usually, the PHP mailer creates life for the developers effortless.

SSL Verification

This library always assists the SMTP protocol and gives confirmation through TLS and SSL protocols.

Community Support

Obviously, it has a very active community of developers that keep it up-to-date.

Error Sending In Several Languages

This library always allows you to transmit the error messages in many more than 40 languages, whenever the message shows sending fails.

Plain Text Version Of Email

It highly assists in transmitting the plain text email for the non-HTML email clients.

Is PHP Mailer A Reliable Email Solution?

As an expert PHP developer, you cannot even run away to transmit the emails by just programming. So, you might think like third party services for this. Also, there are other substitutes of PHP Mailer such as Swift mailer and Zend mail. To check it out, you can simply test out the library of PHP Mailer and then know how it performs by launching you free trial currently. Hence, PHP Mailer is always a reliable email solution for the PHP developers than mail () function.

Keep PHP Mailer Always Up To Date

If you pick the composer installation procedure, you can simply retain your PHP Mailer installation up to date by performing an update composer command. Actually, the syntax is as same as for both Linux and Windows, so you can simply go to installation directory and then finish the updates.

If you need to send bulk emails in small time frames, PHP mailers are the best solution.

PHP Mailer – How To Send Emails?