Photoshop 9 form buttons and antialiasing

From: Jim


Hi, I am trying to remove jagged edges form image in photoshop. The directions I have say Create a button icon form field over the jagged looking vector graphic and choose the low res antialiased bitmap you just created as the appearance for the button. Problem is I cant find the form field and when I try to save as pfd there is no option for antialising or low resolution. Any heop appreciated. Ps if you know of a better way to get rid of jagged edges on Image will appreciate it also. thanks