Animated Pics for Samsung C100

Hi there, i'm looking for animated pics for my Samsung C100. Gifs do not work on it but there are some pre-installed Pics on the Phone that are animated but I don't know the format.

Thx in advance

you can you use gifs you just have to upload your gif on the link listed below and split it into frames.
http://www.gifworks.com/
then using your data cable put the frames on your phone replacing the one on your phone

here is a site where there already done for you
http://www.t100.org/