# Bulletin Board – How to Attach Music Files

![](https://support.swing2app.com/wp-content/uploads/2019/05/bb2.png)

Upload music files (audio MP3 files) to the bulletin board.

### <mark style="color:blue;">**01. Attach music file**</mark>

You can attach MP3 music files as well as general (documents, images, etc.) files.

![](https://support.swing2app.com/wp-content/uploads/2019/05/att_music.png)

<mark style="color:red;">**★Important**</mark>

\*File attachment is not available in the app.

Only available on the swing2app web.

\*Swing2App **Manager** → **Posts** can be registered by the administrator.

### <mark style="color:blue;">**02. How to use**</mark>

<mark style="color:orange;">**1. Check ‘Allow file attachment’ on the board**</mark>

\*First of all, you need to enable the File attachments in the bulletin board settings.

1. Go to **Manager** and select **Services.** Select **Bulletin Board** from the drop-down list.
2. If you need to create a new bulletin board click **Create bulletin board** or you want to edit the existing bulletin board by clicking on the **Settings** button.
3. Select **Customize.**
4. Enable **Add Files** in the **Permission Settings.**
5. Click on **Save.**

![](https://support.swing2app.com/wp-content/uploads/2019/05/b15-e1587040743534-1.png)

<mark style="color:orange;">**2. Attach audio files to posts**</mark>

1. Go to **Posts**. Select the bulletin board for which **Add File permission enabled.**
2. In the editor window, you can see the **Audio** button. Click on Audio.
3. A pop-up will open. Click on **Upload** to attach an audio file under **upload MP3 files** to upload an audio file from your system.
4. Additional Options: Select **Repeat Play** or **Instant Playback**(Additional options, you do not need to check them if they are not applicable)
5. Click on **Save.**

![](https://support.swing2app.com/wp-content/uploads/2019/05/attmusic.png)

Make sure that the audio file is attached correctly and click **Publish.**

![](https://support.swing2app.com/wp-content/uploads/2019/05/attmusic1.png)

### <mark style="color:blue;">**03. App launch screen**</mark>

If you go to the post detail view, the playback bar of the attached audio file is created.

Press the play button to play audio (music).

![](https://support.swing2app.com/wp-content/uploads/2019/05/Group-252@3x.png)

### <mark style="color:blue;">**04. File Attachment Operation TIP**</mark>

You can use the audio upload and file upload functions in the HTML Editor writing screen.

Since you can arrange audio and files freely on the post creation screen, if you want to freely place posts, images, and files like blog posts,

Please use the corresponding option function in HTML writing.

![](https://support.swing2app.com/wp-content/uploads/2019/05/b18-e1588065692591.png)

<mark style="color:red;">**Notice**</mark>

File attachment (general file attachment, audio file attachment) function is available only on the web.

Not available in the app. (Users can’t attach files in app posts).

You can operate only by viewing the file registered by the administrator in the post-management.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://documentation.swing2app.com/manual/appmanage/board/mp3file.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.