How can PHP developers with limited web hosting capabilities, such as with Lycos Webspace, effectively implement data storage for form submissions?

PHP developers with limited web hosting capabilities can effectively implement data storage for form submissions by using flat files to store the form data. This involves writing the form data to a text file on the server and then reading from that file when needed. This method is simple and does not require a database or advanced server capabilities.

<?php
// Get form data
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];

// Write form data to a text file
$file = 'form_data.txt';
$current_data = file_get_contents($file);
$current_data .= "Name: $name\nEmail: $email\nMessage: $message\n\n";
file_put_contents($file, $current_data);

echo "Form data has been saved!";
?>