Hi Selim,
The file is missing in the Link you have given and hence could not be downloaded. What did you want to show us? Light dimmer with Pic Microcontroller? Light dimming using Pic Microcontroller with Triac is interesting and many circuits are there in Net. Those are interested, can see the interesting Article of Light Dimming with Pic Microcontroller with source code and the Author is Nikola Toncev, B.Sc.EE. and the Link is: http://www.mikroe.com/en/
After posting, I found that the file in the above Link is corrupted and hence I am posting from my collection:
http://rapidshare.com/files/183124190/Articles-Micro_Electronika.rar