Can Flex do this or can a Actionscipt help me

Hello everybody,

I have a server running with alot of photos (I work as a pressphotographer).

Here is my question.

Is it possible to make a Flex app, where my clients can see all of my photos - A online photo-wiever.

There will be no download function, only a wiever of what I have in stock,the only feature I need is a search function for the filename.

Is there any way to seach/get the photos via a flex app, without a xml fil?

I hope you undestand my school-english.

Best regards
mg1975