I work for a company that has chosen to use XML (Software AG Tamino XML database) as its storage system for an enterprise application. We need to make a system wide change to information within the database that isn't feasible to do through our application's user interface. My solution was to unload the XML collection in question, open it, manipulate it, then write it back out. Problem is it's a 230+MB file and even with PHP's max mem set to 4096MB (of 8GB available to the system) SimpleXML claims to still run out of memory. Can anyone recommend a better way for handling a large amount of XML data? Thanks. -- --Steve Gula (this email address is used for list communications only, direct contact at this email address is not guaranteed to be read)