[flexcoders] Ant and Air package?

[markflex2007]

I try to build a Ant auto package function but I do not know why it doesn't 
work.

Any idea,atahnks


Mark   

<target name="package" if="do.package" depends="compile"
        description="Packages AIR application.">
        <antcall target="create.certificate" />
        <java jar="${adt.jar}" fork="true" failonerror="true"
            inputstring="${cert.pass}">
            <arg value="-package" />
            <arg value="-storetype" />
            <arg value="${store.type}" />
            <arg value="-keystore" />
            <arg value="${cert.name}" />
            <arg value="${app.name}.air" />
            <arg value="${desc.name}.xml" />
            <arg value="${deploy.dir}\${app.name}.swf" />
        </java>
    </target>
    
    <target name="create.certificate" if="do.package"
        description="Creates self signed certificate.">
        <java jar="${adt.jar}" fork="true" failonerror="true">
            <arg value="-certificate" />
            <arg value="-cn" />
            <arg value="${app.name}" />
            <arg value="${cert.type}" /> 
            <arg value="${cert.name}" />
            <arg value="${cert.pass}" />
        </java>
    </target>