Click on the link below to go to a post I made about this earlier.
It contains a link to the Newagtalk image tutorial and also to 2 programs both of which are free that can be used to reduce the size of your images.
http://talk.newagtalk.com/forums/thread-view.asp?tid=18878&mid=128415#M128415
How do I Reduce Pictures to <100K Size
