Content - Membership Tags ... WHAT? etc

Enabled "Content - Membership Tags" and now have some questions. By way of background we collect osm_cell for a cell phone and would like to include it in an email blast ....

• How do I use a tag in an AcyMailing newsletter? Tried [LAST_NAME] but nothing was substituted? Missing something?
• Can I use a tag for a custom field? e.g. osm_cell field could have an equivalent [OSM_CELL]?
• What are the available tags? I cannot find a solid list anywhere, just references and ideas

Hello

1. You cannot use it in ACYMailing newsletter

2. Yes. You can use custom field. Just use the syntax [NAME_OF_FIELD_IN_UPPERCASE]

3. You can use all custom fields tag, plus the following tags:

- [MEMBERSHIP_ID]
- [CREATED_DATE]
- [USERNAME]

Hope this helps

Tuan