Sending email using an external smtp

[rainy]

Hi everyone!

I'm new to email and hosting, so i have a newbie question here.
I just install sentora and it works fine, when i create a user it send an email and goes into spam.
i try to read all the threat in here but have no luck fixing it.

So i wondering can i config sentora to use another SMTP server to send the email, for example can i config sentora to use GMAIL smtp to send email out?

Thank you in advance!

Updated!

I found a way to do it already! thank you everyone.

[Rick]

Maybe it would be helpful if you would share your solution? Then somebody else with the same problem, doesn't has to ask again.

[rainy]

Maybe it would be helpful if you would share your solution? Then somebody else with the same problem, doesn't has to ask again.

Yeah!

i found the solution to that by log in to zadmin, then i go to Admin > sentora config 
in here i choose mail method is STMP and input the credentials of the mail server u would want to you
that's it, hope someone find it helpful