[Help] Replace String

[EmiloZ]

Hello how, i was wondering if any of you know how to replace what your writing? Like i open the program, it is shown as hidden, then now if i ex. write to a friend on msn : HAI!
Then it will replace with this : hÁï

[EmiloZ]

No one can do this?

[SKU]

pinvoke.net: GetAsyncKeyState (user32) ( GetAsyncKeyState Function () )

Might be an easier/better solution, but this should work.

[ReidE96]

Catch what key is being entered, and change it. Read from the keyboard.