How to do design work which support Mobile and iphone and tablet

every one on site point I want to know i have some website using wordpress or simply html css,
I want to support these website for Mobile and iphone, so what i have to do for supporting Mobile user.


Google media queries. Just feed screen size whatever less than whatever different rules.

Thanks for replay
but how to support website to mobile and iphone,
kindly assist me .

[FONT=Verdana]Have a look around the forums, because there are many threads dealing with this issue, both in the Design section and in Developing For Mobile Devices. Try searching for threads about media queries or about responsive design. e.g.

Thanks Techno for replay.