How do you age your tamagotchi?

to get your tamagotchi older in years just be patient and feed it well and exercise it well, and then it will form onto different things (tama animals) and it will soon get very old or will have a baby if you connect. you can also reset your tama i know that there is a cheat that can make ur tama an adult... im not sure of it though... but if you want the match maker the come quicker then select a friend in your friends list and type in the code C,B,A,C,B,A,A