Home
>
Web Development
>
Newsletter Management Using PHP w/o mySQL for Beginners

Newsletter Management Using PHP w/o mySQL for Beginners

Let's begin by setting some limits. If you're like me, you like to keep it simple. All we're doing is collecting email addresses together for our mailing list, so biochemical engineering is out the window. If you're using Thunderbird (or that MS product), you can send nicely formatted newsletters out and retain all of the other awesome features of your email program so there's really no need for databases, logins, or pretty much anything else. We're going to stay far away from anything non-essential.

To keep it simple, I'll assume you have Dreamweaver or a comparable WYSIWYG composer; however, if you are editing source code you can click here to see an expanded version of this article with source code. Also, I've assumed that you have an extremely basic familiarity with PHP. If not, please begin by reading this click here to see an expanded version of this article with source code (for absolute beginners).

There are only 3 steps we're going to need:

Put HTML on the page to collect the user's name and email address.

Add in a little PHP and (possibly) change a filename.

Receive and process the emails.

Marching on, we need to put some HTML on our page to let the visitor enter in their name and email address. To do this using Dreamweaver, you'll need to create a form with the POST method, a text input named visitor_name, a text input named visitor_email, and a submit button.

We now have our excellent mailing list form up and you should check to make sure that it ended up where you planned. At this point, you may need to make another slight change. If the file's extension is not php, php3, php4, or phtml you should change the file's extension to php. Now, you will need to be careful here as file extensions are extremely important, so you may lose functionality when you change the file's extension. If this is the case, click here to see an expanded version of this article with source code and find a tutorial for the language.

Take a breather and get ready for step 2. Since this is a PHP tutorial, we're going to take a closer look at the PHP code used to send us the email. Being a language, we'll need to learn enough of the PHP vernacular to 1) use the information the user submitted, 2) create the body of the email, and 3) send the email.

The form we created sends 2 pieces of information: visitor_name and visitor_email. When PHP receives them it realizes that someone POSTed some information and to make it easy for you to get ahold of it creates a couple of special "things" you can use to refer to what the user entered: $_POST['visitor_name'] and $_POST['visitor_email']. Why does it call them by funny names? Well the $_POST part assures you that it was information that was submitted by your visitor and not some other PHP somewhere on your page. The part in quotes allows you to pick which piece of information was submitted by your visitor (don't stress on the brackets - they just separate the two pieces of information).

Great! We now have our visitor's information, so let's send it to ourselves. Sending email in PHP almost seems too easy. We just need to modify this line mail(TO, SUBJECT, MESSAGE); by replacing each of the bold capitalized words and adding this inside of PHP tags to our page. Replace TO with your email address in quotes. Replace SUBJECT with the subject you want to appear on the email inside of quotes. In an effort to keep it simple, replace MESSAGE with "{$_POST['visitor_name']} at {$_POST['visitor_email']} would like to subscribe to your mailing list." By now, the MESSAGE replacement is probably self-explanatory except for the curly braces. The curly braces just reassure PHP that the information inside of them really does refer to something it should already know (in this case what our visitor submitted).

Now we just need to include our modified line in the HTML page. Here's the whole modified line (don't forget the PHP tags!):

mail("MY EMAIL ADDRESS","Newsletter Subscription","{$_POST['visitor_name']} at {$_POST['visitor_email']} would like to subscribe to your mailing list.");

If you're a really observant reader, you're already wondering how PHP knows to wait until someone's submitted a subscription request. Well, in the example above, it doesn't. It's also missing some kind of message to inform your subscriber that their request was successful. Since this is introductory material and already lengthy, I'll save that explanation for another article. Just follow everything you've learned above and use this line of code instead (I've bolded my special addition), substituting the success message for one of your own:

if (isset($_POST['visitor_email'])) { mail("MY EMAIL ADDRESS","Newsletter Subscription","{$_POST['visitor_name']} at {$_POST['visitor_email']} would like to subscribe to your mailing list."); echo "Subscription Complete. Thank you!"; }

Er, that's all folks! You'll start receiving emails which you can then add to a mail list in Thunderbird. To manage unsubscription requests, just have a little note at the end of your mailing list saying to reply to the email to be removed and then edit your mailing list.

Jeremy Miller - Webmaster of click here to see an expanded version of this article with source code - The *NEW* PHP Reference & Tutorial Site For Non-Programmers

top rated cleaning service Lake Forest ..

In The News:

Fake buyers demand specific vehicle reports from unknown sites to steal credit card information from car sellers, but warning signs can help identify these scams before paying.

Android users can now manage apps across multiple devices more easily with Google Play Store's updated remote uninstall button in the latest update.

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, containing high levels of iron and nickel.

Holiday scams spike during Black Friday and Cyber Monday as criminals exploit your leaked personal data. Learn how to protect yourself from fake stores and phishing.

Commerce Department proposes TP-Link router ban over Chinese security risks. Learn how this potential prohibition could affect your home network and devices.

Hyundai AutoEver America suffered a data breach affecting 2,000 current and former employees, exposing names, Social Security numbers and driver's license information.

Washington court rules automated license plate reader images are public records, even when stored by vendors like Flock Safety, setting precedent for transparency.

Fake airline texts claiming flight cancellations are targeting travelers with convincing scams. Learn how cybercriminals steal personal data and credit card info.

Discover how iOS 26's new Adaptive Power feature automatically extends iPhone battery life by learning your usage patterns and adjusting performance intelligently.

New TikTok malware campaign tricks users into running PowerShell commands that download Aura Stealer, which steals credentials and authentication tokens.

Gaia Family offers fixed upfront pricing for IVF cycles with unlimited embryo transfers and financial protection, partnering with over 100 U.S. fertility clinics.

The Jetsons Act aims to position Pennsylvania as a leader in advanced air mobility by establishing regulations for hybrid ground-air vehicles.

Fake Geek Squad invoice emails are targeting users with convincing charges and urgent phone numbers to steal personal information and money.

Fox News Digital's artificial intelligence newsletter digs into a robot in Russia that faceplanted, George Clooney's alarm and OpenAI's rivalry with the New York Times.

Major data breach at Conduent exposes personal information of 10+ million people. Government contractor hit by cyberattack affecting Medicaid, child support systems.

Texas startup Janta Power raises $5.5M for innovative vertical solar towers that generate 50% more energy than traditional panels while using just one-third the land.

NASA's twin ESCAPADE spacecraft launched aboard Blue Origin's New Glenn rocket Thursday afternoon from Cape Canaveral, beginning their journey to Mars with arrival expected in 2027.

Learn how to set email reminders on iPhone and Android so you never forget to reply again. Simple built-in features help you stay organized and on top of messages.

Discover how Apple's passkeys revolutionize Mac security by replacing vulnerable passwords with biometric authentication and encryption for ultimate protection.

New survey reveals 78% of parents fear AI scams targeting their kids, yet nearly half haven't discussed these threats. Learn why this dangerous gap exists.

Chrome now autofills passport and driver's license info automatically. Google's latest browser update adds official document support with encryption and user control.

Scammers impersonate Department of Veterans Affairs employees claiming veterans owe money, but real VA communications only direct to VA.gov or official channels.

The AltoVolo Sigma hybrid-electric aircraft flies 500 miles at 220 mph while operating 80% quieter than helicopters, featuring safety systems and compact design.

Google search scam alert: fake customer service numbers can give scammers remote control of your phone. Learn how to spot these traps and protect yourself.

Electric vehicles overtake gas cars in total CO2 savings after just two years of driving, with emissions benefits growing over time as power grids get cleaner.

Newsletter Management Using PHP w/o mySQL for Beginners

Web Development