WebMail Pro PHP documentation

How to enable attaching files from Dropbox or Google Drive

Starting from v7.4, WebMail Pro allows for attaching files from user's Google Drive or Dropbox storage.

To enable this functionality, WebMail Pro installation needs to be configured by the administrator, according to Accessing file storage on external services documentation page.

And once the functionality is available on system level, users can enable that in their account settings. After that, new buttons for attaching files are added on message compose screen.

Note that when you attach files from Google Drive or Dropbox, files themselves will actually be attached, not links to them.