> For the complete documentation index, see [llms.txt](https://docs.mylinkconnect.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mylinkconnect.com/mobile-app/broadcast/dynamic-fields.md).

# Dynamic Fields

When sending a broadcast, dynamic fields configured for the message will appear as a list for you to fill out. These fields allow you to set variables used within the message. Fields marked with a red asterisk (\*) are mandatory, while others are optional.

Start by visiting a page like this:

<figure><img src="/files/m8bYgWcQ7w0iEP55ofyI" alt="" width="188"><figcaption></figcaption></figure>

Select a broadcast with dynamic fields, fill in the required information, and click 'Send Message' at the page's bottom to dispatch the broadcast.

<div><figure><img src="/files/dq7BjpnWu1ysE3TG0hjD" alt="" width="188"><figcaption></figcaption></figure> <figure><img src="/files/YkdqXqC1P7j3Ej6LrQ7a" alt="" width="188"><figcaption></figcaption></figure></div>

| **Field type** | **Description**           |
| -------------- | ------------------------- |
| Text           | Single line text input    |
| Text Area      | Multiline text input      |
| Number         | Single line numeric input |
| Dropdown       | Single option dropdown    |
| Checkbox       | Flag true or false        |
| Option Button  | Multioption dropdown      |


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