i just got a baby ball and im tring to change it over from live to frozen does anyone have any ideas ive tried heating up water and letting the mice set in it till there about normal temp. any ideas on what to do 
Quite honestly, I think with a baby ball Donnie has it outlined really well but here are a few additional tips:
Since you say this is a new snake for you AND a baby. Its most important to establish a good feeding pattern with it first. Do you have any idea what its feeding history is? If you got it from a pet store it may not have eaten well
or at all yet. Do you know what it was feeding before you got it if it was eating? Remember you have the triple whammy here of this being a ball python (renowned picky eaters, a baby (also picky at times) and a new snake (they can be timid or shy about eating in front of others or just outright refuse to eat...just cause!). So think of this as a human baby in some ways- you wouldn't switch from strained applesauce to grilled steak in one day.
So...once you've established a solid feeding program with pinky rats (I agree with Donnie here on this) or your chosen prey item:
The most common problem in making a switch from Live to F/T is not allowing sufficient thawing time AND not to allow the snake to develop a solid eating pattern(I know i repeat myself but its important!). Let it thaw completely to room temperature THEN warm it up further -- I notice that you placed you let it get to about 'normal' temperature. You want the feeder to be something your lil guy is going to identify as moving, warm and yummy!
I won't go into further detail on the switch here yet, til we have a lil more info about your snakes eating history and age.