How to Add New Website to Adsense-Analytics Link and Reporting

I encountered a problem when adding a new website to be part of adsense and google analytics link and reporting. I already had had linked google and analytics successfully which was easy since google had a link on my adsense account telling me to link adsense to google analytics. However, the problem was I was having a hard figuring out how to add a new website to an already linked adsense and anlytics. After some googling I still couldn't find the solution until I opened mya analytics and account and found the solution on the first page itself! The was a link that says "Edit Adsense Linking Settings". That made me feel like an idiot!