Just get some hooks, ie dry or nymph, size 12 or 14 if you're just starting out. Buy some pheasant tail in the color you like, some peacock herl, maybe a few brass beads. If you want to tie a wooly bugger, then get a color of anton yarn you like, about a buck and a half, some bugger packs for about $4 or $5, and size 10 TMC 5262 or 63 hooks and a bead to match the hook. Then get an affordable vice and a few tools and if you have enough $ left get a book to help with begining fly tying.