[ICSharpCode.TextEditor] Get Text from Line

Hi folks, I have been trying to do something and it's been bugging me for a while, as I cannot seem to be able to get it to work.

In short, I have a ListView control and a TextEditor control with some lines of text in it. I'm trying to add a specific line of text from the TextEditor to a ListView column. How do I do that?

Note: I'm using VB.NET (C# help is fine) and programming on Framework 2.0

Any help is highly appreciated!