    Works on all targets as a simple save/load mechanism.
            Data saved is plain text but obscured with basic encoding.
            Any further obfuscation can be done on the value prior to saving.
            Returns false if the save failed, errors being logged.</span></p>
<p></span>
<span class="method apipage">
            <a name="url_open"><a class="lift" href="#url_open">url_open</a></a><span class="inline-block static">inline</span><div class="clear"></div>
            <code class="signatur