Twenning a bar movieclip using as3 in flash 5.5

Well as stated above, I am trying to tween a bar movieclip for a project I am working on. I need to be able to click on any part of the bar and drag it down so that it bends. I did notice a tutorial on using Greensocks method but I wish not to use the same code. Overall I would like to know if it is possible to make a bar(______) flexible without creating one from script and if so, maybe a hint as what to do?

Also it will need to snap back to place after the mouse is up

thank you for your time!:link:

also i meant tweening. it was 3:30ish in the morning when i posted