1/2 NL

[ebranig]

Hero has ~$220 (Friend of mine-- not me)

EP Raises 10
Hero calls with T[img]/images/graemlins/heart.gif[/img]9[img]/images/graemlins/heart.gif[/img]
Everyone eles folds.
Flop: 8[img]/images/graemlins/heart.gif[/img]Q[img]/images/graemlins/heart.gif[/img]T[img]/images/graemlins/club.gif[/img]
EP Checks
Hero bets $25
EP Calls
Turn: 7[img]/images/graemlins/spade.gif[/img]
EP Checks
Hero bets $50
EP Calls
River: J[img]/images/graemlins/diamond.gif[/img]
EP Bets $100
Pot now $273

Friend says that one play is correct, I disagree. Which is the correct play in this situation?