iOS 4.3 Home Sharing Shared Not Appearing In iPod iPhone 4

I just updated to 4.3 today and enabled Home Sharing on my computer immediately afterwards. The account showed On, no users connected under iTunes preferences on the computer, and iTunes was open and running the entire time I attempted the following:
When the update finished on the phone, I found the Home Sharing section under Settings > iPod, and I entered the appropriate username and password for the Home Sharing account (correctly, I might add - Ive fat-fingered many passwords in the past, so I took extra care this time). After connecting my iPhone to my home wifi network (the same one as the computer in question), I opened the iPod app and went to More, but the Shared option did not appear at all. I hard-reset my phone to no success, so I then restored my phone to factory settings through iTunes and attempted to just connect to wifi and enter the AppleID and password for Home Sharing, but it still will not populate the Shared option. I am now very confused.
Help?
Asus EeePC Windows XP