Customer Keyboard

I want an iPhone custom keyboard application created. What it needs to be able to do is have the customer write in their own hand written letter for each letter of the alphabet. It would show up in the keyboard an alternate keyboard that people could type their own msg with their own custom handwriting. In text mesages, emails, etc. It would send over to the receiver in their own handwriting. Payment would be paid in full at the end of the application and once accepted by the app store to clarify. I picture a screen that will prompt the user to write "A"... then they would use their finger and hand write the letter "A". then B C D and so on. It needs to include symbols and punctuation as well. when they type a text message the words showing on the text message/email would be their own writing. when they hit send it would send to their friend in their own font...... I used a keyboard today called better fonts and it sends the message in the custome font to the other user yes