How to create movie clip of ,say some 5 frames, dynamically using AS3

Creted clips have one frame unless it is clip from library, so it is impossible.
How do you imagine to edit those trames?

I am doing one project in AS3,in that there is a situation to create sprites with different frames and during runtime want to navigate between frames.Thats why i thaught of dynamic frame creation.If this is not possible how can i do the same using AS3?

you could dynamically change the state of the movieclip through AS3… but that depends on what you want to do. Frames in AS3 is a no go…