If I connect my iphone 4 to a new iTunes will it delete the photos on my phone?

If I connect my iphone 4 to a new iTunes will it delete the photos on my phone?

No, I fail to see why music software would have any concern with your photos. If you ever want to be safe, just upload your photos to a folder on your computer; it's what I do.

No but before connecting iphone to itunes you must have to take a back of your photos in memory card. Hope you get my point

Not if you know what you're doing.