Store partition is full

I can't do anything with my email. mail-sfbay.sun.com is my mail server. whenever I try to do something i get:Store partition is full.i can't even delete mail.any ideas?
[199 byte] By [susandryana] at [2007-11-27 3:54:47]
# 1
Hi,First, don't post this to an external forum.Second.. open a support ticket via service-desk - only the system administrators can fix this issue - or it will most-likely be 'fixed' when the overnight cleanup/expunge run occurs.Regards,Shane.
shane_hjortha at 2007-7-12 8:58:55 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Messaging Server...