Spotting for cuckoo

Is there a converter for PDA software to use it on the Ipod Touch? - pda answering machine

I recently received an iPod Touch and a calendar is for PC and PDA. I wonder if it somehow or you could walk on the iPod Touch. Can I? There is only one kind of free software. No pictures, just words and search and stops in response to the question he asked.
What do you think? :)