Unable to download mails from POP3

[Shyam R <swarnam_rama@xxxxxxxxx>]

I am a Mutt user.I am unable to download mails throug
mutt or other clients.I get this remark when I press
G:
"interrupted system call.Error connecting mailserver"
This problem has come recently.There was no problem
earlier.My another emailidis chidambaram_ram@xxxxxxxx
A recent entry in /mail.log is given here;
Sep 22 17:27:55 chidambaram sm-mta[1850]:
h8M4sG7Z001251:
to=<chidambaram_ram@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
delay=06:50:28, xdelay=00:00:01, mailer=esmtp,
pri=1381925, relay=chidambaram_ram.mail.vanl.net.,
dsn=4.0.0, stat=Deferred: Connection timed out with
chidambaram_ram.mail.vanl.net.
~

__________________________________
Do you Yahoo!?
Yahoo! SiteBuilder - Free, easy-to-use web site design software
http://sitebuilder.yahoo.com