1. In the popup windows select "browse"
(any of the 5 browse buttons will work)
2. Then a "file upload" box will appear.
3. Click on the down arrow and locate the folder where you stored your pics.
4. Higlight one of the photo's and click "open".
Repeat steps 1 - 4 until you have selected 5 photo's or however many (less than 5) you wish to upload.