psp可否打電話

可以, 點解唔可以??
用SKYPE如何?
http://www.skype.com/allfeatures/skypeonpsp/

* Free Skype-to-Skype calls 24-7 on your PSP.
* Costs just a little to call any phone, anywhere in the world.
* Works in any WiFi hotspot.
* See when your friends are online.
What you need

* A PSP® 2000 series with the latest system software.
* Headset for the PSP® system (PSP-270 series) + Headphone with Remote Control (PSP-S140 series) or USB microphone (PSP-240).
* A WiFi connection.
* A Memory Stick Duo™ with at least 1MB free memory.

2008-08-25 01:15:04 補充：
畀賣套片你睇!
http://www.youtube.com/watch?v=ySMyTOFXq4w