Help Please

Question

I'm trying to make this program where you open up a txt file. This text file has dates times and the temperature at that exact time. Well what i'm having trouble with is making these dates, times and temperature go into different parts of my program. What I was after I open the txt file is to have the date go into a combobox. From there the user chooses which date he wants to look at. From here it would then display all times for that date in a listbox, also in another listbox display the temperature. From there i would like the user to select a time in the time listbox and when it does it selects the temperature for that time. Also displaying in a textbox is the average temperature, the minimum temperature, and the maximium temperature. If anyone would please help I would really appreciate it. I have the program sample that i'm trying to make if you want it to have more information on what i'm asking. If you would like the sample I can email it to you, just give me a email at [email protected] Thanks a bunch if you help out. I'm stuck and its driving me crazy!!