pass arguments

[eluser]meera[/eluser]
Hi..,
how to pass arguments with url link .

[eluser]joedy[/eluser]
for example:
http://localhost/codeigniter/index.php/welcome/index/1

in your welcome class:

Class Welcome extend Controller{
.....
function index($id){
.....
}

[eluser]meera[/eluser]
First thank u for replying..
OK,What about view part..