I don't wanna judge or anything but I will give you two tips.
First that's the worst way to organize your XML.
You should have an outer list called config and the inside every config attribute at its own node.
Second, you'd better just use a config file instead of XML. It's not here to host any scalable scheme. Just static data.
You'll never have a second row with another config property in it so in the eyes of someone that knows this looks bad.
<?xml version='1.0' encoding='utf-8'?>
<list>
<config>
<enabled>true</enabled>
<duration>10</duration>
<notifydelay>5</notifydelay>
<daily>true</daily>
<day>0</day>
<hour>0</hour>
<minute>30</minute>
<rminute>5</rminute>
</config>
</list>
Way more readable.