Extending Captcha for Audio

[Andy Millne]

Has anybody attempted to extend the ADDT captcha functionality to include a text to speech alternative for the visually impaired? If not, does anybody know of a text to speach library for PHP similar to the GD library for images?

[Newsgroup_User]

Why not use a totally passive honeypot approach instead?

--
Murray --- ICQ 71997575
Adobe Community Expert
(If you *MUST* email me, don't LAUGH when you do so!)
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"Andy Millne" <webforumsuser@macromedia.com> wrote in message
news:fn5lk5$5bl$1@forums.macromedia.com...
> Has anybody attempted to extend the ADDT captcha functionality to include
> a
> text to speech alternative for the visually impaired? If not, does anybody
> know
> of a text to speach library for PHP similar to the GD library for images?
>