title: Launch custom code via tasks in Inno Setup
body: <p>I want to execute some code if a user checks a corresponding checkbox during the install.  From reading the help file, it looks like the only way to use the task is to associate it with an entry in the <code>Files</code>/<code>Icons</code>/etc. section.  I'd really like to associate it with a procedure in the <code>Code</code> section.  Can this be done and if so, how?</p>