How to add multiple e-mail addresses?

I have the following code in a field but am getting an error when trying to send to this group via coding. Is this the correct way to separate e-mail addresses?

FIELD Reviewers:=Reviewers;

@SetField(“Reviewers”;“stewardship@psu.edu” : “pyb2@psu.edu” : “mjs547@psu.edu” : “jdl144@psu.edu” : “wja2@psu.edu” : “kmr8@psu.edu” : “tqc2@psu.edu”);

SELECT @All

Subject: How to add multiple e-mail addresses?

did check the option ’ allow multiple values’ for the field Reviewers?

Subject: RE: How to add multiple e-mail addresses?

That is exactly what I missed. Sorry for my ignorance and your time!! Thank you!