Hi SegotsoKatie,
I believe that the conection of the PIC16F877 will depend on what you are going to do with it and what pins you will use at the end, I can't think on a typicall conection because it is very modular. FYI take a look at the following document maybe can help you on your way to use the PIC16F877. Thank you.
Multisim and MPLAB Co-simulation for Microcontrollers Development [Beta]
http://www.ni.com/tutorial/52653/en/
Also if you go to Help>>Find Examples you will find more ideas. Hope this helps
Regards,
Luis G.
NI