Need option to append file(s)

[Arthur]

Just found this valuable (I think I used that in ConText [long gone]).

So to reitirate, I need an option (perhaps in File menu) to be able to append a file to an existing file within HE.

[alex]

Maybe not append, but insert as text.
I have this already in todo list, just have no time to implement.

[Arthur]

Insert is the word, cool, will wait then.
Thanks