The Clippings Manager Window and a one-time only Message Window will both appear.
choose New Clipping to start your first text clip.
you could see our first one here with a custom name and a standard/default fill-in-the-blanks letter.
Clicking on our new text clips name automatically pasted the entire text into the text area.
The Description Area will have whatever text was contained in the first line of the text you highlighted/selected.
Once you are finished click OK to add the text clip to your library.
Right clicking in our e-mail shows our new text clip ready to use if needed.
Curious about the Clippings Manager Window after we added the second text clip?
Here it is with the most recent addition automatically highlighted/selected in the left column.
After a few days you will wonder how you ever managed without it.
Links
Download the Clippings extension (Mozilla Add-ons)
Download the Clippings extension (Extension Homepage)