other than this. I am already using windows movie maker ...if there can be some good one with more options

simple window :

microsoft powerpoint and window movie maker

hey guys.... i am running an organization which is working for needy peoples. we are providing them food, education & medical treatment.

I need to do advertisement for our orgenization & we dont have enough budget that i will give this job to some company so i wanna do it on my own. If anybody can please teel me some good software to make attractive videos. that will be great help.