Search Google for your image. Save it to your PC. File > Import as image. Check the texture box. Use in model

I can't still control it.. the lines don't follow the lines i draw

hmm.. the staircase dosn't look like i wanted i to be, could some give me a guide or something on how to make a S curved staircase ind 3d.. ? something like this http://www.google.dk/imgres?imgurl=http://www.stairplan.com/Assets/images/oak-staircases/oak-s-curved-staircase.jpg&imgrefurl=http://www.stairplan.com/stairs.htm&usg=__J6MFJZvrn5xA7NKLAaheJKz7qEI=&h=463&w=400&sz=51&hl=da&start=0&zoom=1&tbnid=7hD6DpROmokb2M;&tbnh=148&tbnw=138&ei=9UfjTZfEBoTrOdSDnesG&prev=/search%3Fq%3Ds%2Bcurved%2Bstaircase%26um%3D1%26hl%3Dda%26rlz%3D1C1SVEC_enDK387DK387%26biw%3D800%26bih%3D738%26tbm%3Disch&um=1&itbs=1&iact=hc&vpx=253&vpy=75&dur=300&hovh=147&hovw=138&tx=117&ty=97&page=1&ndsp=16&ved=1t;429,r;1,s;0&biw=800&bih=738