As I mentioned in my last post, I have been using WidSets for a while. They are basically widgets for mobile phones and related devices running under Java. Having been used Yahoo! Widgets for a while, I truly welcomed this development.
There are hundreds of widgets available, but the ones I use the most are news rss readers and special widgets for updating Jaiku and Twitter on the go. If you have an unlimited data cellular contract and/or Wi-Fi capabilities in your device of choice, I'd really recommend you to try it out.