Gather a large bunch of wayward vines.

Using four of the longest and strongest vines, form the base of the basket by crossing them in the middle.

Take another vine and weave it over and under the side vines, as tightly as you can. 

Keep the weaving on the right track, and then proceed with the over and under weaving.

Weave a few for the base and tie up the tops to make the weaving easier. 

Take the side supports and tuck them in front of the side vine to the right.

Add a little sphagnum moss and a pretty plant.