valueProcess.js

import("system.neon");
import("system.vars");
import("system.result");
import("Communication_lib");

if (vars.get("$field.CONTACT_ID") && vars.get("$sys.recordstate") == neon.OPERATINGSTATE_NEW && vars.get("$this.value") == null)
    result.string(CommUtil.getStandardMail(vars.get("$field.CONTACT_ID")));