>To help clarify matters, what I would like to have happen is this:
>1. Within the EditBox is the phrase, "Hello World".
>2. I copy the word "fantastic" into the clipboard.
>3. I position my cursor insertion point between "Hello" and "World".
>4. I press Ctrl-V and I would like to see the cursor show up after "fantastic", but before "World".
>

Following the sequence.. Let's do:

*1.  Within the EditBox is the phrase, "Hello World".
*2.  I copy the word "fantastic" into the clipboard.
*3.  I position my cursor insertion point between "Hello" and "World".
nwlenght                 = Thisform.myedit.selstart  && <-- 3.1.
*4.  I press Ctrl-V and I would like to see the cursor show up after "fantastic", but before "World".
Thisform.myedit.selstart = nwlenght                  && 5.