Sorting photos?

I just put about 124 pics of a comic i have and well its all unsorted!! obviously in my mac its sorted, but these pics are numbered so they should be sorted alphanumerically, any help?
i have a psp slim with 3.71 homebrew

try using sei psp tools, or psp filer

Man you better download something like IRShell or PePViewer Here is a link to download them:

OR