How do I upload photos to facebook?

How come my Facebook app on my iPhone 4 won't let me upload photos anymore?

• YOU DON'T HAVE TO READ ALL OF THIS. I JUST WROTE A LOT SO YOU COULD TRY TO HELP ME BETTER. THANKS. It used to let me upload photos and now it wont. I remember how it would upload. It would show the photo and take about a min or so with the uploading bar at the bottom. Now I'll go to upload a photo I already took that's in my photos and it won't upload it. It will disappear before it shows it's loading. I'll go on my laptop to see if it uploaded and find out that it never did. I'll try to take a photo from the Facebook app and it will say "Your photo could not be uploaded at this time. You can save this photo and try to upload it again later." Then it gives me the option to save it or don't save it. I've saved it before and tried, but it will never upload it. PLEASE HELP ME! I USED TO UPLOAD PHOTOS ON HERE ALL THE TIME!

• Answer:

  Something similar happened to me. What I did was I deleted the app, and downloaded it from the App store, and the app hasn't even crashed ONCE ever since then. Try it! :D (Or you could switch the power off and on it again, your choice, but I recommend redownloading it!)