Add custom text to edge

[Carli258]

Hello guys,today I was searching how to add custom text to that edge thing .where you have night clock and notifications.. i want it for cheating on tests and google didnt help me .and best will be if it will have that scrolling animation just like YAHOO news have .So please help me im happy for any respond .(sorry for my english or if im in bad sub-forum .im still learning )