Sony VAIO VGCRB40 Owner's Manual page 158

Messenger
You can log on to the Internet and have online instant messaging conversations with other messaging service subscribers.
You can enjoy text messaging while listening to music, watching TV or DVDs, or watching a slide show.
About Messenger
1.
Press the Start
The Media Center Start menu appears.
2.
Use the arrow buttons on the remote control to select Settings, select Help, and then press OK.
3.
Select Help — Get help using Media Center, and the press OK.
The Media Center Assistance window appears.
4.
Select Use Media Center, and then press OK.
5.
Select Use Messenger in Media Center, and the press OK.
6.
View each topic for instructions on using Messenger.
button on the remote control.
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