How to put the text of several TXT files in just one text field with a single mouseclick?

[William de Smet]

Hi there,
Say I have several .TXT files in a directory and I want the contents of them
all to be shown in just one text field with just one mouseclick.
I know how to do this with one .TXT file but not with say 30 files.
And all these files have different names.

Any idea's or scripts are welcome!

Greetings,

William