DoMo from GoWare is a new PC app that lets you build a home page for your mobile phone. You create the categories you want on your phone, and choose content (such as RSS feeds) that goes in the categories. Then the app creates a home page for your cellular that's customized for the particular screen and resolution of your phone.
It looks like NetVibes for a phone, which is a pretty nice idea. Of course, what would be really cool is for NetVibes to offer a mobile version, so that you wouldn't have to create separate home pages for your computers and for your phones.