Using Gallery2's Embed API allows you to seemlessly display your media in any php enabled page on your website as seen in my example below.
While compiling this list I discarded over 100 other samples where the target site had changed/moved.
My simple embed tool can help you achieve similar results for your site.
Or I have a well commented template which can also be used for the same purpose.
As well as a breakdown of the code.
Lastly don't forget about my mediaBlock, miniSlideshow and E2
Taken New Years Day 2008 at Zuma Beach: Malibu, California . Probably the best sunset I've ever seen there. No post-processing or color distortions; looked exactly the same to the eye. Shot with a Nikon D40 camera and a 28-70mm f/2.8 lens.