Client Categories
From SmartWiki
You can now access the company category list from the UTA Level 1.
Use @client.categoryids@ to return a list of category IDs - comma delimited - note the leading comma - e.g. ",1234,555,666,"
Use @client.categories@ to return a list of category names - comma delimited e.g. "Agency,Marketing,Good client"
This is useful if you wish to use a category to dynamically drive a set of custom fields displayed to the user.