Message additions

Author: marcusljf

help/article/messaging-partners.mdx

@@ -26,7 +26,7 @@ In your program navigation, click **Messages** to see your inbox and compose new
 
 <Frame>
   <img
-    src="https://assets.dub.co/cms/messages-owner-nav.png"
+    src="/images/dub-partners/messages-owner-nav.png"
     alt="Messages location"
   />
 </Frame>
@@ -37,15 +37,15 @@ The messaging center has three panels:
 
 <Frame>
   <img
-    src="https://assets.dub.co/cms/messages-owner-panels.png"
+    src="/images/dub-partners/messages-owner-panels.png"
     alt="Message panels"
   />
 </Frame>
 
-| Panel        | Content                                         |
+| Panel  | Content|
 | ------------ | ----------------------------------------------- |
 | Inbox        | All your conversations in one place.            |
-| Conversation | The full thread with your selected partner.     |
+| Conversation | The full thread with your selected partner.   |
 | Details      | Key info and performance stats for the partner. |
 
 ### Inbox panel
@@ -61,10 +61,10 @@ Your Inbox lists every conversation with your partners. Select one to pick up wh
 
 Each conversation row shows:
 
-- **Unread indicator** – shows if you’ve read the message
-- **Partner** – partner’s name and profile image
-- **Last activity** – most recent message from you or the partner
-- **Excerpt** – short preview of the latest message
+- **Unread indicator** – shows if you've read the message
+- **Partner** – partner's name and profile image
+- **Last activity** – most recent message from you or the partner
+- **Excerpt** – short preview of the latest message
 
 <Frame>
   <img
@@ -79,11 +79,35 @@ In the Conversation panel, you’ll see the full thread with your partner. Works
 
 <Frame>
   <img
-    src="https://assets.dub.co/cms/messages-owner-conversation-2.png"
+    src="/images/dub-partners/messages-owner-conversation-panel.png"
     alt="Conversation panel"
   />
 </Frame>
 
+### Message attachments
+
+Messages can also include file attachments. This is helpful for sharing things like contracts, guidelines, or promotional materials.
+
+To add attachments, click the paper clip button in the message composer or drag
+and drop files into the message area.
+
+<Frame>
+  <img
+    src="/images/dub-partners/messages-attach-files.png"
+    alt="Message attachments"
+  />
+</Frame>
+
+Supported attachment types are `PNG`, `JPG/JPEG`, `WEBP`, and `PDF` files. Each attachment can be up to 10 MB, and you can send up to 5 attachments per message.
+
+<Frame>
+  <img
+    src="/images/dub-partners/messages-sent-files.png"
+    alt="Message attachments sent"
+  />
+</Frame>
+
+
 ### Message status
 
 Each message sent has a check mark next to the send time: