just buy a pack of phillys and roll the guts..weed is different but youl get the concept..roliing is very easy you just have to do it over and over again and youl get better w/time
take a standard or king sized paper fold it almost half way so the gum is showing over the folded flap. the gum should be facing you and the fold should be over the gummed side. put your cut or ground weed into the pocket the fold made. Start rolling it back and forth using your middle fingers and thumbs then use your index fingers to hold the flap down over your weed and roll forward toward the gum with your thumbs until once again the gum is showing over the top (of the roll) lick the gum and pinch lightly with your middle fingers and thumbs to hold it in place and use your index fingers again to fold the wet gum strip onto the rolled section to seal it. Set it aside for a minute or two to dry then pinch an end and light her up.
I learned myself by buying a roller, rolling a couple in it and then trying myself. Now I can roll with my eyes closed. But other than that look on youtube or i've seen some pretty good vids I downloaded as torrents.