• I wanted to let you know that I've decied to retire at the end of this year.

• I wanted to let you know that I really appreciate all the hard work you put into this.

just to let you know that

参考

• English Phrase: I wanted to let you ...

摘自：http://www.usingenglish.com/forum/ask-teacher/46869-may-not-may-not.html

What is the difference between "may be not" and "may not be" ?

Example:
- She may be not a student.
- She may not be a student.
==> Do the two sentences have the same meaning?

[1] She may be not a student, ...
Meaning ...