How To Display Own Name In Task Bar Place

Guys,I think you know that we can display own name in the task bar with time or date.
Here is one another interesting thing that we may choose two different-2 name.
One name for AM time session,second for PM time session.The name will automatically change.
For this trick click on your time in the taskbar
Now click on Change Date and time Settings .
A new window will appear . make the click on the Change Date and Time Settings .
Just click on the Change Calendar Settings .
Here In the customize Format window select Time Tab .
Now in the this tab look for AM/PM symbol .
This is most important part
,Give the name whatever you want to display along with Time
At last click on ok button to save changes .
You have done it .