The Thunderbird Send as Attachment(s) service menu enables sending selected files as attachments with Thunderbird. To use it, untar the file and create a link to email.desktop in ~/.kde/share/apps/konqueror/servicemenu.
To get started with this handy feature, you'll need to first "untar" it. Once you've done that, creating a link in the appropriate folder on your computer is a breeze. Specifically, you'll need to navigate to ~/.kde/share/apps/konqueror/servicemenu and create a new link to the file called email.desktop.
Overall, the Thunderbird "send as attachment(s)" service menu is a great way to simplify your life when it comes to sending emails with important documents or files. Whether you're a busy professional or just someone who enjoys the convenience of having everything in one place, this is definitely a tool worth checking out.