Double needle (or straight wound) if don't have upright spool holder, tape dowel rod to end of machine. Put on a spool to add height, then the spool you want to use. or a wound bobbin if doing double needle and don't have second spool of that color.
Lined, Zippered Pouch Tutorial. This very thorough tutorial has an especially good series of images and verbal instructions showing how to sew in the zipper. Technique can be use in larger purses and totes.