I am using the WinNT binary download.  I try to connect to my Sybase database but get 'undefined function sybase_connect()' message.  In the online docs I see where Sybase functions are documented, but no reference to which library where they are contained.  I edited php3.ini so that any and all modules that came with the distribution would be loaded.  Still no luck.  Are Sybase functions included with the WinNT distribution?  If so, any ideas as to why sybase_connect would be undefined?