HELP ME !!! create a line with code

I want to create a line with code.
when i click i start the line. While i drag, the line gets bigger and follows the mouse, and when i release the line stays how i draw it.
Can anyone help me please, maybe this is very hard, but if anyone knows, can help this dessesperate portuguese flasher!!!!!
Thanks

You need to make 2 draggale movie clips and join them with a line. You should try the tutorial and movies sections. mgb