pic16f84 and display

Hello everyone and please excuse my english.
Does anyone have a schematics for a pic16f84 and display to show some text.
For example....when i push a button on the display will show.....GOOD MORNING
When i push another button on the display will show.....HELLO.
I hope i make myself understand.
Ooooo.....I have some nokia 5110 displays....maybe i can use them.
Thank you very much

Your best bet would be having a look at this tutorial:
Depending on your programming experience I would say scrap the 5110 displays for now.