My LG Dare was fine one seccond and the next its broken

I had just texted on my LG Dare that i recently bought before christmas. I reached into my pocket pulled it out and my screen on the inside is split and looks like ink all over the inside. I have never dropped it or hit it on anything. I do not have insurance and i need help, I dont know what to do

I need the personal license key for mp3 palye from nokia3230