glue?

[2nite-is-a-drug.livejournal.com]

i know people ask glue questions a lot but thistothat.com isn't helping me.
i want to cover my cell phone in glitter (not rhinestones) and don't know what sort of glue to use.
i want something that is relatively thin, so my phone doesn't become bulky.
i also want some sort of clear coat to cover the glitter afterwards so the phone is still smooth and there is no chance of the glitter falling off.
any suggestions?

here's my phone if that helps at all:


thank you.