New linkage usage in CS3?

Though I prefer the AS-creating way more, I wanna check out the new API as “MorphShape” and “StaticText” .

so with the IDE’s toolbar, I draw something to the stage and create a Text(Static). I selected them all and then press F8 to convert them to a MovieClip, with a linkage-class name :“TextContainedMC”

But the complier always tell me that there is an undefined call to the class(TextContainedMC)

“1120: Access of undefined property TextContainedMC.”

I saved the fla and as file together in the same folder and set the Classpath to “./” So … it’s really strange that how can I meet up with this …

Is there any good example of implementation of accessing the IDE’s resources to AS (MorphShape and Static Textfield) ?

Thanks very much in advance.