How to upload picture(jpg) from SD card with ethernet shield?

I can use the TTL camera to take a photo and save it into my SD card,I can also use website to view the picture in the SD card,but the way that view the picture in the SD card is very slow,I hope I could upload the picture to some cloud space when I finish taking the picture and save it into the SD card..have anybody tried this way?please give me some suggestion or direction,thanks a lot!

There is a thread active in this forum where OP is trying to do just that. Nice job of searching.