1.make a little loop in the wool putting it onto one knitting needle (don't make it too tight as you'll need to get a knitting needle through loop)
2.using other knitting needle,hook the wool through to make another loop (it'll be interlinked through first loop)... use the second needle to put it on first needle next to first and carry on...
Basically its a bit like making a daisy chain with each stitch (or loop) linked
knitting -(Assuming you're doing knit stitch here)..
Take the knitting needle with the stitches in in your left hand (assuming your right handed -otherway if you're not).
hold other knitting needle with your right hand -wiht this needle poke it through back of first stitch/loop (don't poke to far -you need to move needle off)
wrap wool round the needle in your right hand (ie so you've made a little wool loop over top of the stitch you've poked through)
gently pull the needle in your right hand downwards and towards you so that the loop you made with wool slips through the old stitch and you're left with a stitch on your right needle (and a whole bunch on your left needle).
Do same thing again for next stitch
if you like I can try and do video to send you of me doing it