I think you're in the wrong forum. Please move it to Adsense forum here Last, I didn't get your point here...what do you mean by update ? Cheers,
to put adsense in your website first, you need google adsense account, apply at www.google.com/adsense second, wait till they approve your site third, after approved, go to your adsense account and create adsense code forth, apply those code to your website. fifth, monitor the revenue and edit/replacement the ads by changing the code from adsense account sixth, wait till your revenue reach 100$ and get cheque. ^^ this might be short other people might can explain better though.