Headed for the Mountains
Join Date: Sep 2006
Location: East Van, BC, Canada.
The resizer that aces mentioned above is a great tool for sending photos. However, the dimensions will shrink from the original, and there is quite a lot of compression.
For sending to family and friends though, I use it all the time. The novice eye has to look quite a bit to see the quality degradation.
If you're sending these for professional purposes, or to impress someone who will examine them closely, probably best not to use it.