I'm going on maternity leave end of September and plan on going back July 2011, how can i word a letter giving notice?

I'll have a think and get back to you ..

Just tell it like it is...

I intend to finish working on...

I intend to start working on...

Here are some contact numbers - if you intend to help parents find alternative care.

Please come back! :D

Thanks for the help, all the parents know when i'm finishing and starting up again but i want it official after my 20 wk scan next month.