Setting up php on IIS in XP?????

[flash_harry]

I seem to be having a little problem with setting up php on my local machine. I am running XP and IIS and when I go into the properties of my default website in IIS and to "Home Directory" and configuration, I can't add anymore extensions. When I click the add button I can select the php.exe file and type in .php in the extension box but then the OK button is greyed out. Any ideas how I can fix this or work around it? Thanks in advance.

[Oleg Butuzov]

i don recoment you use IIS. are you tred Apache (more easy and gratest)