I am setting up a new wp website for a client. Their current website is not wp. They have about 300 posts that need to be moved to the new site from the old site. I am able to do a csv import, but there is still a lot of work to do on each post. I would like to do an xml import to set a number of fields. My question is about setting up this xml data. I can use the export of a post on the new site as an example, but I don't know if there is another better way. Or if I create the xml file, what do I have to watch out for? For example, in the permalink, there is a 'p=9999' value. Do I need to set that to something so it would work?
Related to this, I also want to import pictures and match them to the imported posts. How do I do that?