Outlook 2003 sending problems

[saint nicholas]

I can receive e-mails fine, but I cannot send emails. I have Outlook 2003. I
have recently got a broadband wireless card from Alltel for my internet. Any
help on this would be great. I have e-mails backed up waiting to be sent out.

 

[Peter Foldes]

And what is the error that is shown. Can you post here