*IMPORTANT*
Animations are not for gameplay purpose!
They are for videos purpose. Take this in notice

Video Tutorial: http://www.youtube.com/watch?v=PLdV7kZ97DM

0.5. U can use only One anim in game
1. Copy one of Ped.ifp to GTASA Folder\anims and replace it
2. In game Press C (or LMB(Left Mouse Button) sometimes)(I am replace fucku* anim it can be use in SAMP)
2.5. Find good place to use
3. Record it :D
4. Repeat it for use every anim