Uploading Files and Pictures
Photos
To upload an image file, click Photos in the Group Tools column, then in the right-hand pane click the Submit (post) a photo link.

Click the Browse button to select the image file, provide a title and a caption, then click the Submit (or Post) button.
Files
To upload a file, click Files in the Group Tools column, then in the right-hand pane click the Submit (or Post) a new file... link.

Click the Browse button to select the file, then click the Submit (or Post) button.
