how do you connect ipad 2 to itunes library using home sharing

How do you connect the ipad 2 to the itunes library using home sharing so you can listen on your ipad 2? I've seen directions for the ipad which tell you how to setup home sharing then open ipod and touch library in the left column, but when I hit library, nothing happens. I'm assuming the ipad 2 has something different about it. Any help would be greatly appreciated.

Thanks.

PS, the OS is 4.3.3 (just got it but it's not on the os list)