Scheduling daily download of files with unique file names

Is it possible to schedule a file to download each day where the file's name changes slightly each day?  The files are named like [url=mailto:user@y-prime.com_CSL267_3002_5156.zip]user@y-prime.com_CSL267_3002_5156.zip[/url] then the next day it will be [url=mailto:user@y-prime.com_CSL672_3002.5192.zip]user@y-prime.com_CSL672_3002.5192.zip[/url] or something similar.