Messages

how do u do the dialogue cuz im new and dont know how to make a conversation btwn people.   I need a character to ask questions but i dont know how to do that can u help me?

i cant make my person say anthing when i click on something.  I did the script thing but it wouldnt make it right so evertime i test the game it says and error and wont let me play.  Can someone help me???

i am trying to make my person say something about an object but on the tutorial on youtube.com he said that it should already have the function and everything on the script but mine doesn't so everytime i try to make my person say something it says and error and wont let me.  I tried to fix it but it still wont work right.  Can u help me???

i'm making a game and i made a background on paint but it wasnt the right size so my person isnt moving when i do a test and i cant make walkable areas.  what is the size its supposed to be  so i can change it???