Celtic Heroes

I am tryna upload a file of a picture of my celtic heroes character but it says "Minimum File suze 0 - 39 MiB. How can i nake my file size smaller?

I had this problem go on this website http://jpeg-optimizer.com/ and its straight froward just follow instructions no need to download anything and can also do from iphone/ipad. Hope it helps

Another way to upload photos is by doing the post on your ipod and picking the picture from there. It is already at size from the iPod and uploads with no problem