TWEEN from currentframe to another frame?

programming flash
1

I have a movieclip that contains a sequence of jpgs one per frame.

When the user clicks a button I would like to use the tween class to move the clip on its x and y axes to a target position but also move the clip’s frame from its currentframe to another on its timeline.

var myTween=new Tween(MOV,“x”,Strong.easeOut,MOV.x,nx,3,true); //works
var myTween2=new Tween(MOV,“currentFrame”,Strong.easeOut,0,260,3,true); //doesn’t work

I can tween the x and y properties ok but cannot see how to tween the frames. currentFrame is read only so that won’t work.

Any suggestions?