Another easy question!

Hello, I really like how this group responds quickly. Here is another minor problem I am facing. My programmers are in Romania and have shut down shop for the weekend. Well, I am in somewhat of a dilema. I have a MySql database and php enhanced admin. section on my site. The problem I am having is that the maximum character amount that my programmers have put on three different variables is too low. I need to increase these considerably. Is there an easy way to do this? If am not too familiar with telenet, if that is what I must use, however, I can learn if given detailed instructions. Please help! Thank you, Anthony Daniels PS I am pretty familiar with how varibales work, but I am not to knowledgeable about the syntax. If spelled out, I can do it. Thanks again.