Process them your self.
If you are using Windows XP, the easiest way is to install a Microsoft Powertoy called "Image Resizer" to resize pictures (including JPEG) straight from Windows Explorer.
Download it here:
http://download.microsoft.com/download/w...
After installation, just right-click on the image in Windows Explorer then select "Resize Pictures". You can then select the size of the image from a list or enter your own custom size.
If you prefer to resize online here are some websites that should be able to do that:
http://www.resize2mail.com/
http://www.resizenow.com/
Why don't you use winrar software to zip the file.
Here is another way http://www.experts-exchange.com/Software...