Cinders

I am busy making a comments page for my site, but as I am just learning php I am unsure on how to do a little part of it.

What I want is if there is no information stored in my database rather then it showing the table with name, email, website and comment written and then no infromation to place next to it. I want it to say that there are no comments for this.

http://photography.dizidesigns.co.uk/example.php

there is an example of what I am talking about as I don't know how to word what I am after, but hopefully it makes some sort of sense

I am trying to create a drop down search option on my site so that you can search for a type of something, because there may be a different type added later I want to make this a dynamic process, so it picks it up from the database and displays it in my dropdown search.

I have managed to do this and it works fine, but my problem is that as with most seraches there is more there will be more than one result. So with this there are multiple fields with the same name, and my drop down menu shows all of these rather than just showing one.

Could some one please explain to me how you tell it that if the name is already in the list not to repeat it again

I have just been given the Motorola RAZR V3 from a friend who has replaced their phone and was wondering how do you change the message tone? I have looked everywhere and can't seem to find it and as I don't have the manual can't look at that, I've also asked my friend and he can't remember

Please help