DOM XML uses non-DOM compliant calls

I could not help but notice that all DOM XML calls use an underscore-based convention: i.e. $mynode->append_child($achild); I am no language lawyer but if you read the DOM Core documentation (http://www.w3.org/TR/DOM-Level-3-Core/core.html) it suggests a case-based (no underscore) convention: i.e. $mynode->appendChild($achild); Also, every DOM compliant library that I've looked at uses this same convention. Will the case-based convention be used in PHP 4.3.0? If not then it should be considered as it seems to be a violation of the DOM. Warm regards, Brent __________________________________________________ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com