This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
You can try with RSS feed i think. Find a website that can provide daily update as a form of RSS and you can get the same on the device. Before that you have to find possibilities with RSS feed programming on Android.