simple 5x7 led array display using PIC16f84A

Hi to all!It's me again .I have a little favor to ask .It's about my project about 5x7 led display using PIC16f84a.I wonder if someone knew about a circuit about this kind of project.And if there is a sample program about running/shifting characters such as running numbers or letters, it is really a big help.

You could check my 8x8 LED matrix tutorial, which does what you want.