as many of us know by now, has posted some great ringtones for the treo 300. however, some of them are whole songs, and just too long to work as ringtones (which ringo does a great job of warning about)

anybody know of an editing program for either the PC or the palm that would let us cut snippets out of some of these great whole songs to make them into ringtones? preferably without going through a bunch of conversion gyrations - in other words, in their current format, just open them, select a section, and 'save as'...?