The moral of this story is do not forget to pay your hosting bill because 2 weeks later all your files are deleted. Hosting can not get them back.
I have been asked to help get this site back, original person who set it up is busy.
There are no files whatsoever on server. I have been given a backup which is a year old, file type .xml. This is a WordPress eXtended RSS file generated by WordPress as an export of your site. generator="WordPress/3.7.1"
Can someone please tell me whether it is possible to get this site backup with just this one file? To make it clear I have nothing but the xml file.
Keith