FontStruct is an online tool that lets you create font through a flash interface. It is very simple to use and have several tools such as brushes, draft, diagonal lines, fills, etc. to draw a font. On the left side of the editor have different types of brushes to select for drawing the source. Below we see the alphabet that will allow us to sail between the various letters to draw them.
After creating the font, FontStruct allows us to download the fonts as TTF, and can also include the font in their directory for sharing with others. The service is free, but required register with them.(source)