I’ve just come across these FREE writing courses from Email College, Birmingham, UK. There are courses on dozens of writing topics including horror, romance, memoir, comedy, poetry, magazine writing, children’s writing, Science Fiction, e-book publishing and many, many more. They are open to people worldwide. http://www.emailcollege.co.uk/category.php?id=14
You may also want to check out their Creative Pathway website which gives advice and services to artists, film makers, writers and publishers.
Welcome to The Crafty Writer, published by Fiona Veitch Smith, a freelance journalist, editor, author, playwright, screenwriter and writing teacher. This site is full of information and resources to help you to become a better writer. 
What a terrific service! Perhaps I’ll give this a whirl after the holidays. There’s something very helpful about having a deadline (for a class or a publishe, etc.) to keep one on track.
Thanks for sharing this resource!
Yes, they’re a great resource. I hope more people find them and use them. There’s something on writing memoirs and biographies, so might be useful in your book about your grandma.
want to improve my email writing. i want to become a profissional email writer. so please help me in this regards as much as you can.
Warm Regards
Ab.Nabeel Nudrat
I would like to become professional email writer. Could you help me in this regard?
Hello Ab and Om. I don’t think there’s such a thing as a professional email writer! You obviously haven’t read this post properly or followed the links. This college offers free courses in writing via email, not courses in writing email.