Not being a generalized web host, but instead a specific artists' websites service, we do not run FTP or any other method of file transfer. FTP also tends to be a big security risk for servers, and we don't want to do anything to put you guys at risk!
If you need to send large files to a client or other interested party, we suggest that you try YouSendIt to send large files for free. We don't have any relation to them, but I have personally used it and it's swell.