- To replace the flash header images simply replace header1.jpg, header2.jpg, header3.jpg, header4.jpg, header5.jpg 
on images folder. Don't forget to delete the cache (temporary internet files) otherwise you will see the old images.

- If you wont the SWF flash header without the text 

"DESIGNED BY mixwebtemplates.com"

and the originale flash file to edit it

download it here:

http://www.mixwebtemplates.com/

- After downloading upload header.swf on your images folder from the template and delete the cache (temporary internet files)