You can also use the following shortcut keys:
Delete
Space
Punctuation
There is a dictionary in which you can add, modify or delete
words. Add a word while composing a message by pressing the
key and selecting the "Add word" option.
Create
bleu
Other words
30
Access to options
Confirm displayed
word or letter
(press downwards
only)
Scroll the text
Upper case/lower
case/number