Email to more than 1 recipients

[Mirco]

Hi,
I have to send email to at most 4 recipients. The user select from the visualization the number of recipients and their email adresses.
I tryed to do this:

Code:

mail("example1@example1.com, example2@example2.com", "ALERT", "Alert")

  and this:

Code:

mail("example1@example1.com; example2@example2.com", "ALERT", "Alert")

but this is the error:

* string: 501 5.1.3 Bad recipient address syntax

How can I do it?

Thanks

[admin]

Specify them as a table where each element is a single email address

[Mirco]

Thanks now it works!