Well, for those that don't know, using KDE you can use Text2speech and read webpages, chats read as they sent to you, or other docs.

All this using flite

Additionally you can get more voices in my festival package

This has 8 voices, 1 female, 1 Spanish, 1 brit, and 1 scottish the rest are US.
http://penguinbait.com/festival-multi.deb (20MB Download, 50MB uncompressed, takes up about 35MB on flash)

This is Spanish voice only
http://penguinbait.com/festival-spanish.deb (4MB Download, 12MB uncompressed, takes up about 8MB on flash)

These both install to /home/user/festival

Additionally a shell script called flite is created to allow spanish voices to be used in maemo-mapper. Gnuite is making an update to MM to support this.

For now, the flite script by default uses spanish, it can be changed just edit the file, I included all the voices in it, you just need to adjust the comments.

flite -t no habla espanol

Basically it just a dumb script which ignores the first parameter, no matter what the parm is
flite xxx no habla espanol