Bermuda international Nahki Wells has signed a one-year contract with English League Two side Bradford City.Wells, who was released by Carlisle United last season, has been trying to earn a deal since joining the club on trial at the start of pre-season training.The 21-year-old said: "I believe I have the ability to get in the side and score some goals. I feel that if I'm given the chance I'll take it."City manager Peter Jackson said: "He has done really well and has got potential."He is one of the quickest players I have seen. When he has come on in games, he has changed them. We have got a lot to work with at the moment and I just thought he was worth a chance until the end of the season."Meanwhile, Reggie Lambe has joined Gillingham on trial. He played for the League Two team in a 5-2 defeat against non-league Tonbridge on Wednesday.Gillingham boss Andy Hessenthaler said: “Young Reggie Lambe, who we've got on trial from Ipswich, he'll probably be the only one we'll invite back and maybe get involved against Millwall because he's a wide player."