for those who wants to know,
1. go to your net browser on your psp. if its the default psp
browser, then you should be able to navigate it.
2. press the triangle key, and you will see a row of options.
3. click on the 2nd last icon from the right[which says
"Tools"]
4. there you go=) you can delete whatever information that you have
done on the net with you psp.
