> ## Documentation Index
> Fetch the complete documentation index at: https://resend.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# How to add the Resend integration to your Anything project

> Learn how to add the Resend integration to your Anything project.

[Anything](https://createanything.com) is a platform for building web sites, tools, apps, and projects via chat. With their [Resend integration](https://www.createanything.com/docs/integrations/resend), you can send emails from your Anything project.

If you prefer to watch a video, check out our video walkthrough below.

[YouTube video player](https://www.youtube.com/embed/Avp1OOMH2Z0)

## Guide

**1. Call the Resend integration in Anything**

Type `/Resend` in the chat and select the integration, and ask Anything to add email functionality to your project.

![adding the Resend integration to a Anything chat](https://mintcdn.com/resend/ABWmVTZIHGIFNTFD/images/create-xyz-integration.png?fit=max\&auto=format\&n=ABWmVTZIHGIFNTFD\&q=85\&s=810ab7bd912d16365530bbda50d339d8)

**2. Add your Resend API key**

Anything usually prompts you for a Resend API key, which you can add in the [Resend Dashboard](https://resend.com/api-keys). If Anything doesn't prompt you for a Resend API key, click the **More options**  button and select **Secrets**.

Click the  **Add new secret** button.

* **Name:** `RESEND_API_KEY`
* **Value:** Your Resend API key (e.g., `re_xxxxxxxxx0`)

Learn more about [Secrets in Create](https://www.createanything.com/docs/essentials#project-settings).

**3. Add a custom domain to your Resend account**

By default, you can only send emails to your own email address.

To send emails to other email addresses:

1. Add a [custom domain to your Resend account](https://resend.com/domains).
2. Add the custom domain to the `from` field in the `resend` function in Create.

Learn more about [Functions in Create](https://www.createanything.com/docs/builder/functions).