For births in Scotland after 1904, you need to visit the public search rooms of New Register House in Edinburgh.
There you may view the registrations and transcribe the information for your own research purposes.
If you cannot visit in person, you can write to the General Register Office for Scotland and order certificates - see http://www.gro-scotland.gov.uk/
Another option is to arrange for someone else to visit the search room on your behalf.
I hope this helps