gistfile1.txt

<taskdef resource="flexTasks.tasks" classpath="${basedir}/ant/flexTasks.jar"/> 

<target name="compile">
    <mxmlc file="${basedir}/src/Project.as" output="${basedir}/bin/Project.swf" debug="true">
        <source-path path-element="${basedir}/src" />
        <compiler.library-path dir="${basedir}/lib" append="true">
            <include name="*.*"/>
        </compiler.library-path>
    </mxmlc>
</target>