Allows submitter to upload a file with their listing for display in the listings. For example, if you want to allow banners in listings. Especially useful as a sales incentive by only allowing paid listings the option to upload images. You can also allow uploading of non-image files, and multiple uploads. Via phpLD Admin, you define allowed file types (BMP, DOC, GIF, JPG, PDF, PNG, AVI, MPG, TXT, WMA, etc.), maximum file size, and (in the case of image files) file dimensions (width and height).