EDIT: Since r1617+ this is not longer needed, inside field configuration of Related Items / Related Items Backlinks , you can select to show any other field
You can use the [b]related items[/b] field, for the purpose of linking to items.
This field is very powerful for selecting items, but it produces a rather simple list of FLEXIcontent item links.
If you want a more than just a list of items, you could use the universal flexicontent module:
You are done ! You have a feature rich display of related items