iphone not showing p

sir i have followed the installation step carefully but the tempelate is not changing when viewing in iphones and the prevoius tempelate i appearing what to do? 

What is url of your site?

IT is only working if i am using iphone.agcsgreenathon2011.com but when i try to acces through agcsgreenathon2011.com it is not changing

IT is only working if i am using iphone.agcsgreenathon2011.com but when i try to acces through agcsgreenathon2011.com it is not changing i have set automatic redirect to yes but even though it is not changing