Lita, who joins Blues on a three-month loan today, vowed that he would score goals.
"I am looking forward to it," he told the Birmingham Mail. "It's been a while since I've played and I've got the opportunity to do that here and score some goals for the team.
"Last season I had sixteen games, yes, but four starts - I wouldn't call that playing.
"That's football. Sometimes things don't work out. Swansea have been doing well, you can't really complain, but this is an opportunity for myself to play football.
"That's what I want to do. I don't just want to sit back there and do nothing.
"I am a good player, I want to get out there and show it."