Ini_set with mutiple include directories

I have an application that I set the include directory using the ini_set (the application assumes that the client does not have access to the php.ini files). I can set the first include path of course: ini_set("include_path","/Library/WebServer/Documents/includes"); But how do I set additional paths like in the ini file? If I try to do another ini set, then it replaces the initial one, and I cannot seem to find any way to set more than one path in the initial ini_set above.... Does anyone know how this can be done? Thanks :) -- Cheers Mike Morton **************************************************** * * Tel: 905-465-1263 * Email: mike@webtraxx.com * **************************************************** "Indeed, it would not be an exaggeration to describe the history of the computer industry for the past decade as a massive effort to keep up with Apple." - Byte Magazine Given infinite time, 100 monkeys could type out the complete works of Shakespeare. Win 98 source code? Eight monkeys, five minutes. -- NullGrey