So concludes this chapter on sending MIME email. As you can see, sending emails with attachments, HTML formatting, and so on can prove to be a bit tricky. However, after you understand the principles involved, things become much easier. Although I have provided you with all the code you'll need to start sending MIME email via my MIME classes, there are a number of very well written scripts available. If you'd like to investigate other options, I recommend that you check out the PHP PEAR MIME class available in your PHP distribution or online at http://pear.php.net/. If you'd like to download the classes I've discussed in this chapter for use in your own script, visit the official website for this book, where you can download copies of the latest versions of code used within this book.