Where Do I put my assets? Like My graphics and my sounds. And For android do I have to create xml files to do it? Thank you all

For Android create a directory called ASSETS in android_template (or whatever you named your agk template).

Copy your assets in the ASSETS file, keeping the directory structure you used in your code.

In Eclipse press f5 to refresh. sometimes on launch Eclipse automatically senses that you included a new directory and offers to update your project.

OK I made the directories and then I put my assets in the then I have
agk::loadImage(99,"ASSETS\\test.png"); It is not finding the sprite? Am i doing alright?

For Android just do

agk::loadImage(99,"test.png");

Also if you are going to use sub directories always use forward slashes as all platforms support them whereas only Windows supports back slashes

I only need to do agk::loadImage(99,"test.png"); even if I put it in Assets directory?

Yes exactly