Fiddlerscript: How to write/append a text file?

[benef...@gmx.com]

I have just enough knowledge to hack around with Fiddler custom.js, but I can't seem to find the right javascript objects that will let me simply append a string to a text file.

Lil help?  TIA.

[EricLaw]

Add

   #import System.IO

at the top. Then:

        var sw = File.AppendText("C:\\temp\\whatever.txt");
            sw.WriteLine("This");
            sw.WriteLine("is Extra");
            sw.WriteLine("Text");
         sw.Close();