Need step by step directions for a garden trellis?

Has anyone made a trellis in the past for a climbing plant? I would like to make my own trellis, but do not know exactly what I need and how to make it. I would like for it to be 8-10 feet tall and 3 feet wide or so. I know to buy the lattice at Lowe's/home dept, but need to frame it and add "stakes" in the bottom so it will go into the ground. The ones I have seem to be purchased are far to short at 6 feet. Any idea what to use to frame it? A list of supplies needed and directions would be wondereful!