How to put gif screen savers on my LG Rumor Touch?

I have a LG Rumor Touch I got from Sprint %26amp; I was wondering how do you add gif type screen savers? Something like jpeg ones but they move does other stuff as well %26amp; what's a good site to get them for free at?How to put gif screen savers on my LG Rumor Touch?
I have that same phone and if you get pictures from the internet it usually goes into your my stuff folder, and just click on what you want for your screen saver and options, set as. Theirs a great website that you can get ringtones and screen savers for free

http://www.funformobile.com/

I hope this helps.