Setting up an out going mail

Dear Sir,

1.In billing after finishing all step the final step is to send the purchase order to the supplier through email.The problem we are facing is we are unable to send the mail if we send we are not getting the pop up message that message has been send and with the help options we check but they are show the settings for incoming mails not for the outgoing mail.

Hi @vivekchamp! Have you set up properly your email account? If not, please check this out. Thanks!

Dear madam,

when ever i am setting a default email every time it is showing as invalid email or password,even if i provide a correct mail id and password.

Can you please share the screenshot of the settings?

sorry this not that