Dust under the PSP screen

[andrewset]

I know dust is made of magic, but how does it get under there, and is there some convenient enough way of cleaning it out?

Thanks

EDIT:
Someone on another forum showed me this easy guide to opening the front plastic of the PSP:
PSP Tear Down Tutorial
I just completed it myself (less than 10 minutes, especially if you have the screwdriver handy), and I recommend it, if the inside of your screen is too dusty.
It also makes it clear that you could easily buy and use a replacement screen instead, if yours is scratched up too much!

Thanks

[Dahab]

yea opening up the faceplate and brushing the inside with compressed air works really good

[the begginer]

i would leave it as is or else youll get more since when you open it up and close it back up the psp is not sealed the same as originally.

[Dahab]

yea he has a point, my warranty finished a year ago so i couldnt care less if i opened it..