English dictionary for Nokia

Hi everybody , how are you all , actually I am asking for a dictionary for Nokia phones ( with symbian operation system ) , I have already oxford dictionaries and TMA dictionary and English Arabic dictionary , but I need more if you have . I am an arabic guy from Oman and I need to improve my English in order to make my communication with English people easier . By the way , if u found any wrong word or phrase or wrong expression or grammer mistakes in my speach please correct me . Thank you

with my best regards