Sendmail

["Peter Donaldson" <peter@pageone.net.au>]

I have recently had my first crak at Linux. It seems to b working fine
except for sendmail. I can receive mail fine but when it come to sending
mail i getan error msg from outlook. when i go send/receive it is telling me
Server Responce: 550  ...Relaying denied. I'm not sure where i went wrong i
have been reading up on sendmail at www.sendmail.org but still i have no
idea wot i have done. Can someone fill me in???

Thanx
Peter..