My first model, i am stuck after weight painting

So can anyone help me please, i don’t know what to do after the weight paint, and i haven’t found a tutorial yet on what to do next to make animation more efficiently.

Here are some pics of the said model:

http://img170.imageshack.us/img170/533/sanstitrefullbodyju9.th.jpg

http://img83.imageshack.us/img83/4766/fdfsfsdfig8.th.jpg