png Texture

BEGINNER:(help beginner god will give you gift){Grammer mistake apologies me}
how to load Png texture to wrap up an object
I tried Programming Section Docs of of libpng but these are out of mind

if(you_know)
{

Please_give_me_a_Fuction_which_can_load_png_format_image;

}
else if (you_want_to_help)
{

while(you_not_know)
{

find();
if (you_find)
{
tell_me();
break;
}

}

}
else if(want_to_give_clue)
{
give_me();
}
else
{
take_a_tee_and_relax();
}

No one can help about this

:smiley: :eek: :stuck_out_tongue: :sorrow: :sick: