ASP.NET - How to use connection pooling in asp.net 2010 sql server 2008

How to use connection pooling in my web project. And how to call in (Open and close) again and again in various pages through out my project. Is there any simple way to achieve this.
thanks

This is done automatically for you.  Read the section on connection pooling.

http://msdn.microsoft.com/en-us/magazine/cc163854.aspx#S4