After reading this and this and this I decided to knock up this dodgy prototype amazing application for S60 v2.x phones (but not v1.x or v3.x -- check your version here). Tap in some Morse code, and then send it as an SMS. Keys are:

• 1, 4, 7, or * - Dot
• 2, 5, 8, or 0 - Space
• 3, 6, 9, or # - Dash
• Left arrow - Dot
• OK key - Space
• Right arrow - Dash
• C key - Delete last dot, dash or letter
• Call/green key - Send as SMS

For a gap between letters, press space once. For a gap between words, press space a second time.

Here's the source, do whatever you want with it. Some ideas:

• Port to S60 3rd Edition
• Add short and long key press handling on the OK key for dot and dash input, with proper timing to add character and word spaces
• Centre the Morse characters and make them bigger/bolder
• More ideas

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