In the settings of a new module I am creating, I would like the user to be able to upload an image file of their choice to act as a form of icon,

I would like this to work in the same way that an admin user can upload an image to use as a site header in the admin>settings page.

What I don;t want to have to do is re-invent the wheel. The code used in the settings page would do the job for me, but even though I have downloaded the entire source code, I can't find this page so that I can review the code.

Is there a simple DNN function already available that I can use to upload files?

Is there an example available on how to do this?

Thanks Mitch, I got the upload working.

However I now have another problem and that is getting the virtual path of the file that has been uploaded so that I can display it in my module.

I store the file id (38) and I use the

DotNetNuke.Services.FileSystem.FileController.GetFileById(HRGi.ImageID, PortalId)

to populate a DotNetNuke.Services.FileSystem.FileInfo object

BUT this fileinfo object only gives the Physical path: