Extract and install application from DMG

Hello,
I have recently read about a workflow to process downloaded Applications in sparseimages (or other packages):
1. Unarchive DMG / ZIP etc.
2. Move app to applications folder
3. Move DMG or ZIP to trash
This is the very short version and I'd like to apply this workflow to my hazel routines, but fail. I can't find the original article, which explained the workflow in more detail and included some applescript to apply to the workflow.
Any idea anybody?
Cheers,
Sascha
PS: sorry for my bad english
I have recently read about a workflow to process downloaded Applications in sparseimages (or other packages):
1. Unarchive DMG / ZIP etc.
2. Move app to applications folder
3. Move DMG or ZIP to trash
This is the very short version and I'd like to apply this workflow to my hazel routines, but fail. I can't find the original article, which explained the workflow in more detail and included some applescript to apply to the workflow.
Any idea anybody?
Cheers,
Sascha
PS: sorry for my bad english
