windows mail not accepting my password

[Guest]

i have set up my e-mail in windows mail, it seems to have worked as it's
downloaded my inbox, outbox etc and is allowing me to read them but when i
want to send mail it keeps asking me to verify my username and password, i'm
entering the ones i had for my e-mail account but it won't accept them. my
ISP (who provide my e-mail ) have just advised me to make sure i'm using the
right ones but i definetely am. (i posted this message earlier but it doesn't
seem to have appeared)

 

[Tim]

Check out "Outgoing Mail Server" section in your Account properties. Some
ISPs require authentication to send messages and some don't. Many ISPs have
setup guides for most of the major e-mail clients. Check there first and
adjust your settings accordingly.

Tim

P.S. It can take several minutes before your post appears...you just have to
be patient.