To set up a mailing list
1) In the Subscription menu at the top of the Plesk panel, select the required webspace.
2) Go to the Mail tab > Mailing Lists tab.
3) Click Create Mailing List.
4) Type the mailing list address and, if you have several websites, select the website under which the mailing list will be created.
5) To subscribe users to the mailing list, type their e-mail addresses, one address per line.
6) To notify the mailing list administrator about mailing list creation, select the checkbox Notify administrator on the mailing list creation..
7) Click OK.