How to add Indent code and copyrighting?

I would like to be able to indent, however I’m not sure if I found the right code for it.

<!–
all.indent10 {text-indent:10px;
color:#000080;}
all.indent20 {text-indent:20px;
color:#0000FF;}
all.indent1in {text-indent:1in;
color:#00FFFF;
background:#000080;}
all.indenthalf {text-indent:50%;
color:#0000FF;}

.inicap {font-size:20pt}
//–>

Are one of those right? And how would I go about putting it in my CSS (where basically) ?

Also I just want to add a simple (c) 2006 My Name Here. to go at the bottom of every one of my pages. How would I go about doing this? Thanks a heap =)