The Gunners boss was relieved to reach the Wembley final, which he believes his side can win, as well as overhauling fourth-place Everton in the hunt for Champions League football
The Gunners sealed a spot in the Wembley final where they will face Steve Bruce's Hull City following a penalty shootout victory over Wigan on Saturday and currently trail the Toffees by two points as the quest for Champions League football intensifies.
|2/7||Arsenal are 2/7 with William Hill to win the FA Cup|
Wenger said: "Our fans were fantastic on Saturday even when it was bad. We want them to be behind the team... I'm sure they will.
"We can finish well this season. We can finish in the top four, we can win the FA Cup so it's down to how united we'll be until the end of the season and focused together."
Arsenal face Hull at Wembley on May 17 a week after their Premier League season concludes with a trip to relegation-threatened Norwich City.