loading assetbundle from assets folder

Hi all,

i have to manage my RAM so want to load/unload all my ngui pages on the fly. For that i have created AssetBundle with prefabs and i'll kept those AssetBundles in my apk

What is the way to load/unload them on adroid device.

I roughly know about AssetBundle.CreateFromMemory, but unable to implement it

I am thinking in right way or missing something .

any help/??