If Android device has Internet access, it can download and install TTS library automatically. However, sometimes in a developer environment, Internet may not be available.
Download TTS library from Eyes-Free project, [1]
Unzip all files into VFAT partition (of SDCard).
It will create two directories:
daiane@b19406:/media$ sudo ls disk-3/ -l
total 231552
drwx------ 6 daiane root 4096 2010-05-24 15:46 espeak-data
drwx------ 2 daiane root 4096 2010-05-24 15:46 svox
daiane@b19406:/media$ mount
/dev/sdd5 on /media/disk-1 type ext3 (rw,nosuid,nodev,uhelper=hal)
/dev/sdd2 on /media/system type ext3 (rw,nosuid,nodev,uhelper=hal)
/dev/sdd6 on /media/disk-2 type ext3 (rw,nosuid,nodev,uhelper=hal)
/dev/sdd1 on /media/disk-3 type vfat (rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1001,utf8,umask=077,flush)
/dev/sdd4 on /media/recovery type ext3 (rw,nosuid,nodev,uhelper=hal)
