>>5
Nope. There is no browser access by default on the PSP. The only way to access the internet so far is through the game Wipeout Pure, and it only goes to a single page where stuff for the game can be downloaded.
To use it as a general-purpose browser, a computer has to be set up to make other stuff seem like it's really that page that Wipeout is looking for. So normal internet access won't work for the PSP unless you just want to go to the Wipeout Pure download page.