Do I need to contact adsense?

I am deleting the website I originally signed up adsense on, I'll be starting a completely new website and putting my adsense code on there instead. Do I need to contact adsense and tell them I'm deleting the original website?

 

Nope, AdSense will detect each site automatically and then crawl it for appropriate ads.

 

not required but if want them to get it reviewed you can send them a mail.

 

You do not have to do that, because you can use your adsense code in many websites.

 

no need to contact them as they can figure that out themself !

 

google wont really care that your site was deleted or not they just care anyone will buy their service or click their ads or not. So you dont have to inform them and hope you do good with your new site.

 

no you needn't y does the same thing and they havent seeing it. sorry for my english^^

 

You dont have to contact them, just put your adsense code inyour new site and enjoy

 

What they said. You can add a number of websites on your Google Adsense account and Google will just do the rest. However, if your original website gets a lot of traffic, I'm sure you don't have to delete it, you'd get much higher adsense earnings if you put your code on a variety of websites.