PHP GALLERY

This is easy I think, I have this gallery in a website... [login to view URL] I have the script, here I will enclose it, the only thing I need, is when you click on the images...like on this one [login to view URL] you have the option to send this picture to an email (friends e-mail, with a message, and if possible I get to keep a log of the people that uses this function)... I will put the script, I download it from hotscripts. Thanks! Also I am a graphic designer, I will be happy to trade for work. or money...