Everyone's favorite mega-retailer Wal-Mart has a portable DVD/MP3 player with a 4" LCD screen (haven't been able to find out if that's width or diagonal) for less than $200. The link is:
http://www.walmart.com/catalog/product. ... 02%3A62056
According to VCDhelp.com, it will play VCDs and SVCDs, and looks to be a pretty good value. They've got a 5.8" screen player that's almost identical that's about $100 more as well.
