<project default="getZip" basedir=".">
<target name="getZip">
	<available file="${downloadsDir}/${theFile}" property="zipExists"/>
	<antcall target="downloadZip" />
</target>
<target name="downloadZip" unless="zipExists">
	<get src="${theURL}" dest="${downloadsDir}/${theFile}" usetimestamp="true"/>
	<touch file="${downloadsDir}/${theFile}"/>
</target>
</project>