Windows Form Event to Upload Files

Question

I am using an ASP.Net web application where I use a browse button to choose a file type then a browse button to locate a file, and it places this data in a SQL table.

2 questions stemming from this...
1) if I just added the data directly to the table from a push button event, would that essentially replicate the steps of me logging into the web form and following the steps described above?

2) if the answer to question 1 is yes...what would some sample coding be to perform this?  I could probably tweak it if I had a guide to go from.