I had very high skill points but was never very happy and always hungry and it changed into this B) (don't'know its name).
I was hoping to get a :) mimitchi but...
I've got a good idea for the mailing system!
You go into the book icon then choose a friend then press B and then your tamagotchi will say DELETE?
Next you press A and your tamagotchi will say: SEND MESSAGE? you would press B and the tamagotchi will say SURE?
You then press A to move it to...
To ROM test press:A,B,C and RESET you will have a black skreen. Press A,B,C and A to get it back to normel then connect!
The person you connect with will have a egg with no name!
WARNING: It will make your gen go back to 1.