Writing Mikael's name

What do you have against the Dutch? Honestly, Dutch people kick ass, look at Goldmember for example!

goldmember.jpg
 
But we here in Estonia have besides ÜÖÄ mighty Õ letter:
Õlu - beer
Põis - bladder
Kõht - belly
Sõnnik - manure
Sõna - word
Õnn - luck

Don't know much languages that uses this letter.