> For the complete documentation index, see [llms.txt](https://docs.gearplug.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gearplug.io/english/set-up-your-integrations/mailrelay/target-actions/new-subscriber.md).
# New subscriber
1. **Select Mailrelay** as your target app and the connection you want to use. Click “Continue.”
2. **Choose “New subscriber”** as your action and click the red Gear to display the action’s data template.
3. **Fill in the data template**, linking source and target fields. You just need the email, but other fields will help you add more details about your subscriber. Once you’re done, click “Map.”
{% hint style="info" %}
If you don’t want to go through each field, you may use the search bar at the top. You can also filter required and optional fields.
{% endhint %}
4. **Verify that your target is active** in the upper-right corner. Click “Add a target” or “Save” to add another app or save your Gear.
{% hint style="warning" %}
Make sure you turn on your Gear on the “Gears” menu before leaving GearPlug!
{% endhint %}
