how do i delete tempory internet files on firefox

Hiya tezz
I think you are referring to your cache. Click on 'Tools'>'Options'>'Privacy'. Click on cache and select 'Clear'

thanks i didnt know if cache ment files

Yup, the cache is basically files that have been saved (images, etc) from sites that you visit so you can load the site faster when you next visit it.

thanks all great site