AS3 Host Proxy Server
To configure a proxy server for an AS3 host, complete the following steps.
- Select an existing or create a new AS3 host. For more information, see Hosts.
 - On the  page, select the AS3 host. The properties page for the host opens. 
 - On the Firewall row, click .
 - Enter the Firewall, acting as a proxy server, details and click . For more information, see AS3 Host - Additional Properties.