Using embedded fonts
If you set the "Embed Fonts" option in the properties panel to "true", you must ensure that font specified is embedded into the swf file. There are two methods that you can do this:
Method 1:
1. Create a new dynamic textfield on an area off stage (so that it is not visible).
2. Select the font for this textfield and choose to embed the required characters.
3. Press the bold (“B”) button to embed the bold version of this font or italic ("i") to embed the italic version.
Method 2:
1. Open the library and select "New Font" from the library menu.

2. Select the font from the list as well as the attributes and press "OK".
3. The font should now appear in the library. Right click on the font in the library and select "Linkage".
4. Select the checkboxes for "Export for ActionScript" and "Export in first frame" and give the font the same "Identifier" name as the font name.
The font will now be embedded into your movie.