Updating XML file on Android
<p>I am fairly new at developing for Android and was hoping to get some help with something.</p>

<p>First, just a brief idea of what I am trying to achieve.</p>

<p>Within the app I am developing, the user can create a project profile for each new project he starts. I have already created the code to create a new XML file for each new project which is stored on the SD Card.</p>

<p>Now I want to create a list of the various projects on the main screen for the user to select from, but I'm not 100% sure how to go about this. My first thought was to have an XML file called <code>Projects List</code> which lists all the projects that have been created. But I just can't seem to figure out a way to update an XML file every time a new project is created, and this is where I was looking for some help.</p>

<p>Can someone please help me to understand how to update an XML file?</p>

<p>Thanks in advance for any replies.</p>
