I (extatically) found Mark Allanson's mReader for MIDP devices the other day and played with mReader a bit on my S55, but what I really wanted was an online RSS reader for my Palm (Tungsten C). Amazingly enough Sun has a MIDP runtime for Palm and it even works.
Unfortunately there was some trouble generating a JAD file (and hence the PRC file I really wanted). I played with J2ME toolkit and following some googleing discovered some minor quirks with the JAD/JAR -> PRC converter. A little tweaking later and I managed to create a JAD/JAR combo and a PRC.
Note that the JAR file here is different from the original supplied by Mark. I generated a new JAD/MANIFEST pair using the J2ME toolkit (using KToolbar and the instructions here) then re-JARed mReader and updated the file size in the JAD. Here's the file list: