IQ supports OPML import and also OML import.  OPML makes heavy use of "attributes" enclosed in quotes, while other XML-type files may have lots of data enclosed in <> "elements" or "sub-elements".  I found some a page on how to convert from "sub-elements" to "attributes", which could make it easier to get the data into IQ via OPML import:

https://stackoverflow.com/questions/655411/converting-xml-elements-to-x…