mail doesnt work with BT4

hi Gurus,

I installed my BT4 on hard disk and working perfectly.

I created another user. user2
PROBLEM: I cannot send mail from root to user2 or from user2 to root.

mail user2

msg blah blah blah

.
cc:.

msg ok.

login user2
password *********

user2@bt~ mail
you have no mail

same thing happens if i send mail to root from user2.

I tried to use sendEmail that was preinstalled with BT4, this also never work!
No error was reported but I never get any email that I sent as a test using the sendEmail as well.

Any help will be appreciated!

Install heirloom-mailx and mailutils :D

Reading package lists... Done
Building dependency tree
Reading state information... Done
mailutils is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 35 not upgraded.
1 not fully installed or removed.

installed before i posted that bug same old story

I gat the same problem

System specs:
Gateway MX6931
BT4 Final installed on HD (RUNNING OK+)

command: sendEmail -f from@me.com -t to@me.com -u message
error: sendEmail[8375]: EXITING: Received SIGNALM

the mail service is running (/etc/init.d/sendmail start)
and ther is nothing on GOOGLE.COM