How to use Skype to make PSP as PSP phone

This article is about how to use Skype to make PSP as PSP phone and add DVD to PSP phone with DVD Ripper software. Skype is an instantly communicate tool that can change PSP to PSP phone to call homely telephone. Can you image that the authentic game player can be use as a phone to make common call to your friends? Skype for PSP can call other Skype user free, including PC Skype, mobile phone Skype and others.
Recently, after Sony update firmware to version 3.90, we can use Skype on PSP and make PSP as PSP phone is an easy job.

The whole tutorial list at http://www.daniusoft.com/tutorial/how-use-skype-for-psp.html