mysql split?

Hi I have a field in mysql that has paths to files such as: project/entertainment/andrew/job/1.jpg project/corporate/roberts/job/1.jpg project/corporate/andrew/job/1.jpg project/identity/john/job/1.jpg The first level is always 'projects'. What I want to do is get the unique name for the 3rd level for all entertainment, corporate and identity, so from the data above I would get returned: andrew john roberts What's the best way to acheive this? I remember seeing something where you can split a field in the mysql into parts (ie, split at /)? or would a regex be better ('WHERE REGEX "^projects/corporate|entertainment|identity/' (this doesnt work))? Hope someone can help. Regards Andrew McCombe Interactive Web Solutions (Stafford) Tel: 01785 279921 ---------------------------------------------------------------------------- ------------------------- The contents of this e-mail and any attachments are confidential and may be legally privileged. If you have received this e-mail and you are not a named addressee, please inform us as soon as possible on +44 (0) 1785 279920 and then delete the e-mail from your system. If you are not a named addressee you must not copy, use, disclose, distribute, print or rely on this e-mail. Any views expressed in this e-mail or any attachments may not necessarily reflect those of Interactive Web Solutions' management. Although we routinely screen for viruses, addressees should scan this e-mail and any attachments for viruses. Interactive Web Solutions makes no representation or warranty as to the absence of viruses in this e-mail or any attachments. Please note that for the protection of our business, we may monitor and read e-mails sent to and from our server(s).