Per Adam's suggestion I've been checking out the Capture_Save_Button_Click code in order to learn how to set up my own save event and have questions.

I added the vb version of the Capture_Save_Button_Click files to my application.
 
How come I can't affect changes to the btn.Text string or the Editor1.Text string via editing the Capture_Save_Button_Click.aspx.vb file (the 'codebehind' file)?

I tried editing the vb codebehind page via VS2005, saving the changes, and browsing to the page but the changes do not appear on the displayed capture_save_button_click.aspx page. I made sure I wasn't viewing a cached web page.

For example, I tried changing the Editor1.Text string from "Type Here" to "Type What You Want Here" but after saving the changes to the vb file I continue to see "Type Here" displayed when browsing the aspx page. Clicking on the browser's refresh button made no difference.