You can download from MySql a database migration tool which will do it for you. Beware of some 'basic' things which are not present in MySql.
1) No concept of a default value. For example, you cannot have GetDate() as the default value for a DateCreated column. (To recreate this functionality, you will have to do it in a trigger)
2) While it has the ability to specify constraints (foreign keys, etc), it does NOT ENFORCE them. Sort of like removing the police from the roads!
3) All your stored procs and triggers will have to be rewritten.