set scrrollbar in flash

Hi,
I like to tell how to set a scroll bar for a text box more common way of doing...

• Create a text box by clicking in the tool bar and place it in the working area.
• Type as much as words as your wish or need.
• In the property window set the text type as Dynamic and also specify the name for it.
• Now right click the text box and give the option scrollable now you can notice a black square in the corner of the text box which represent that it is capable of scrolling .
• Now open the component window by window->components or just press ctr+f7
• Inside user interface you can find UIScrollBar drag that into the working area.
• In the parameter of the UIScrollBar set the _targetInstanceName as the text box name.
• Now run the file by ctr+enter you can scroll the text in the text box using the scroll bar

let me catch you with some more functions...