Specular light shade on texture mapped objects

Might be a newbie ques.
I cant find code examples of how to put specular light shade component a texture mapped object. The program i'm writting the specular light shade only appear non-texture mapped objects. Does any one have a code example or program of specular highlight on textures to share? thanx

actually i am doing the same job take a look at my post http://www.gamedev.net/topic/593514-problem-with-broken-fragment-improperly-rendering/ but i do believe that specular light have obvious effect on my non-texture model because when i turn down the specular component of light the model changed. undoubtedly u should specify the normal per pixel b4 assigning the light thats as far as i know hope it helps.but ive no idea how those broken fragment came out.let me know anything u hit after another try.

Are you using shaders or fixed function?

Are you using shaders or fixed function?

Fixed funtion.
Anyone got code example or ideas?

any code ex ideas? Or is it impossible to get specular light shade on texture?