Cant send e-mails - have error code

[Guest]

I am using Outlook 2002 and when I try to send an e-mail I get the following:

The following recipient(s) could not be reached:

on 10/16/2007 4:51 AM
451 http://www.spamhaus.org/query/bl?ip=68.119.195.199

Any ideas what's wrong?

 

[Brian Tillman]

I am using Outlook 2002 and when I try to send an e-mail I get the
following:

The following recipient(s) could not be reached:

on 10/16/2007 4:51 AM
451 http://www.spamhaus.org/query/bl?ip=68.119.195.199

Any ideas what's wrong?

Did you visit that link? It's fairly explanitory.