Maven 2 and Ant classpath issue

[hassan . h . sajjad]

Hi 

I'm using Maven 2.0.1 and trying to use a non-standard Ant task 
(scriptdef), in my pom.xml. It's giving me 
this error:
Embedded error: Could not create task or type of type: scriptdef.

Looks like the Maven classpath is not being used by Ant...

Just to confirm, I have the required dependency jar in my pom.xml:
                <dependency>
                        <groupId>bsf</groupId>
                        <artifactId>bsf</artifactId>
                        <version>2.3.0</version>
                </dependency>



Your help is highly highly appreciated.
Thanks
Haz