Yes if you have homebrew installed.
you can call with skype on the psp 3000 and psp go
Nope
i believe Skype is free to use and download on PSP-2000 and 3000 Series and even the PSP Go. However the "fat" PSP as some people call them, i don't think they have Skype compatibility.You can also buy Skype Credit to use to call home phones or Mobile phones, but this is Optional. Skype to Skype Calls are free :)
If you load Skype on your PSP, you can use the Skype Headset to make free calls.
yes it could usin the skype program on the psp
skype and to check ur number look on the botto mof the psp
you can only get skype for psp 2000 and 3000
skype is an internet based phone system. you can get a microphone for your psp, then get skype on it, then you go to a wifi zone, and you can make calls, although, it does cost a small amount to buy minutes
skype cam my psp
You can use the PSP microphone to make phone calls using Skype.
first of all, skype for psp is only available on psp 2000 and 3000, on those, skype comes with the system updates
In order to get skype you need to upgrade your psp to at least 3.90(only for slim). The other psp I'm not sure of.