Wirelessly posted (iPhone: Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0_1 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A400 Safari/528.16)
There is a little camera icon at the top of the "News Feed" page. If you click it and then click upload it will open your photo library. You should be able to select and upload anything in there. Hope this helps.