How to add a div tag after a specific field? I have a view with four fields: title, body, poster, podcast.

I want to add a div tag after poster field. How can I do this?
You can simply rewrite result of poster field (it's in poster field settings), but you need to display fields, not content. Just add there poster token and div

Upd: ong, what am I about. If you display fields in your view, you can add custom Global text field. And write there custom html, remember to use php filter(works 100%, mb one another works too).