Calling function in mxml mod

Question

I have my main mxml file and then I have a module that I have developed... I want to be able to call a function in that module from my main application... This is what I have done, and it keeps giving an error saying this:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
Here is my code in a nutshell:
Main.mxml
<mx:WindowedApplication xmlns:mods="mods.*">
     <mx:Script src="general.as" />
     <mods:MyObject id="MyObj" />
     <mx:Button click="LoadObjData();" />
</mx:WindowedApplication>
general.as
import mods.*;
private function LoadObjData():void {
     MyObj.CustomFunction("Test Data");
mods/MyObject.mxml
<mx:Script>
        <![CDATA[
            public function CustomFunction(CustData:String):void {
                MyLabel.text = CustData;
        ]]>
</mx:Script>
<mx:Label id="MyLabel" />
//// Can anyone explain to me what I am doing wrong?

Answer 1

Is Module the root tag of MyObject.mxml? if so, you are not using it as a module instead you are trying to use it as a custom component.
For more info on modules, take a look at http://blogs.adobe.com/aharui/2007/03/modules.html
if it is actually a custom component, post the full code for MyObject.mxml - so we can look.
Thanks,
Gaurav Jain
Flex SDK Team