When making presentations (like .sdp files in OpenOffice.org) you can you texts form a separate files (.txt) to be used on some of the slides. You can either copy it manually via clipboard or use the import function to do so.
Found 2 different conversion types using the same filename extensions.
Conversion txt to sdp type 1:
Convert from Simple text file to OpenOffice.org presentation file.
Microsoft Windows software - convert txt to sdp on Windows
Older multi-platform office productivity suite
File type (from-> to)
Convert from txt file format
Simple text file
OpenOffice.org presentation file
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned txt to sdp. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Conversion txt to sdp type 2:
Convert from T602 document file to OpenOffice.org presentation file.
Multiplatform software - convert txt to sdp on any platform
A free multi-platform productivity office suite for Windows, Mac and Linux