How do I
set the default account in Outlook Express 3.0 and above?
When
you have more than one e-Mail account in Microsoft Outlook, you can chose one
of them to be your default e-Mail account. (Your default e-Mail account is the
one that will be used when you send an e-Mail without selecting which account
to send it from. Details on that can be found in our how
to send from an account other than the default in Outlook 98/2000 page
After you have
launched Microsoft Outlook, select Tools then Accounts...

In the Window that
appears you need to select the account you want to be your default account by
clicking on it once, then clicking on the Set as Default button

Once you have done
this, you can click on Close and carry on using Outlook Express. Your default
account will be the one that you have just selected.