Help with reading from file then putting into textbox

[Millsie]

Hey guys first to point out i'm new to the forums so please if I break any rules during this post i'm sorry

This is for a school project and myself and my friend a completely clueless on what to do for some of these coding practices. So if you could help on a few things I would be forever grateful and I would also worship you Haha

K, First Off I need help with printing to a text box from a saved file on my computer. I think a guy said in my class that I need to create an array?

So yeah, I figured out on my own on how to print the text box and how to write to disk. I also have a read from disk program at school but I don't know how to adapt it to this problem here.

Also, I need to total up the persons order in the text box. how would I do that?

Uhm Here comes the files just to show you what I have to do. I'll upload them to Rapidshare and the files shouldn't be over 100kb I promis!

http://rapidshare.com/files/132735898/Student_Assessment.rar.html

(This includes documentation on what I have to do. What the program looks like so far. And alittle test program that doesn't work )

So yeah, If you could Please!!! Help I would be forever greatful. Even if you point me to a place that can tell me what to do Orr!! If you just want to help out with one of the problems here I would also be very greatful Haha

Thanks for reading