Shoutbox

I want to make a program that automatically holds down the shift key for the first character typed in the message box, and that well automatically add a period at the end of a message.

Unfortunatly I am an idiot when it comes to programming.

I would think it would just be 2 very simple if commands. Something like this;

If <first character>.exist = false
Then <hold shift>
//and the other part
If <last character> /= "?"".""!"
then (<last character> + 1) SET <last character> = "."

If anybody is willing to tell me how to make this little thing your help is greatly appriceated, thanks in advance.