Importing User accounts into 2K Server

I have four excel files with user information in them that I need to import into 2k Active Directory. Is there an easy way to do this… a batch file, executable, etc? Or do I have to uss the line commands trough 2000? I have had many problems trying to get the info into AD, I am about to go through and just manually create the 600 accounts. I’d rather not do this…HELP!