Hey Tech,
I use a free progrem for changing the size of photos & it called irfanview.
http://www.irfanview.com

Click on the down load on left column-then it will have a link to tucows that hosts the program- click the tucows link & it will have the latest program 3.85 on the right side it will have Windows 95 all the way through windows 2003.
Just click on the windows that you are running & save to a file you can find later.
Then just install it.

Pull up irfanview & find your pic that you want to change size- when you do that double click on the pic file , it will pop up the pic,
then it will have several tabs up top - click on the IMAGE tab & in colunn 8 it will have Resize/resample, it will pop up another window & it will tell you the size of your pic, then you can click on the 640X480 ( good size for uploading) and click OK on the bottom it will resize that pic.,but you need to save that, so click on FILE tab up top and find SAVE AS, it will pop up another window that you can save it to the pic file BUt call it small PIC so you know its the smaller pic.
thats all there is to it.
It may sound complicated but try it , as I have been using it for 3 years.

Spray