England fought back from an early deficit to beat Samoa 34-16 and clinch a 2-0 series victory at Headingley.
Samoa will re-engage with England over a potential tour in 2024 after governing body International Rugby League stepped in to facilitate fresh talks between the nations.
Castleford assistant coach Andy Last on applying what he and boss Lee Radford picked up from their World Cup stints.
World Cup-winning coach Mal Meninga has called for the international game to be given more prominence after Australia's triumph.
Skipper James Tedesco led the way with a player-of-the-match display as Australia beat Samoa 30-10 in the Rugby League World Cup final.
Relive all of the action from Old Trafford as Australia were crowned champions in both the men's and women's Rugby League World Cup.
What's being said and team news as reigning champions Australia and first-time finalists Samoa clash in the decider.
Penrith half-back partners Jarome Luai and Nathan Cleary find themselves on opposing team as Samoa face Australia.