What is the best way to create files?

[eluser]LuckyFella73[/eluser]
If you are just asking how to write your code into a file - you can use the file helper:
http://ellislab.com/codeigniter/user-gui...elper.html

For zipping your files you can use the zip encoding class:
http://ellislab.com/codeigniter/user-gui...s/zip.html

Hope that is what you wanted to know.