PHP form adds/edits data entered to XML

programming
1

Does anyone know how to make a form in PHP that would send the data that is entered in the fields to an XML (that has exisiting data) and creates and adds more data to the XML.

So say if I had a form that had three inputs:

  1. Title (<input name=“title”>)
  2. Link (<input name=“link”>)
  3. Description (<input name=“des”>)
    Then say these input fields were filled out to say:
  4. The Blue Moon
  5. [COLOR=#006699]http://www.blue.com[/COLOR]
  6. The Blue Moon is not really blue.

That is then sent to existing file.xml and creates the following (that is added after previous data):
(above here would be previous entries)
<randomwriting>
<title>The Blue Moon</title>
<link>http://www.blue.com</link>
<description>The Blue Moon is not really blue.</description>
</randomwriting>

And then also create another PHP form to open previous XML entries to edit or delete them.

Any ideas? Any answers? If anyone knows it would be nice to post it because I’m sure it would help out a lot of people and save a lot of time.

Thank you,
Kevin