Changing side button function on iphone 4s

[sundancekid]

Hello everyone,

i tried searching for the answer on the board for this question but cant seem to find the answer. Anyway, my question is, can you change the function of the side button (mute button) on the iphone 4s? I wanted to change it from being a mute button to an orientation lock button instead. I can do this on my ipad 2 on ios 4.3.3 but cant do the same on my iphone 4s on ios 5.0.1. Any help is appreciated. Thanks in advance

 

[bierboy]

It's not a mute button; it merely silences rings.

 

[sundancekid]

It's not a mute button; it merely silences rings.

Thanks for the correction.... So i meant the silent button. Can you change the function to lock the orientation instead?