Some gain from a practice (I made it!)

I am involved in another subject which has a group project. I was assigned to design a UI for our Encryption/Decryption software Algorithm which is used to input a message and then get the encryption of the plaintext, as well as decryption. You know what, the first idea jumped in to my mind is using some XHTML to creat the UI and a little bit CSS for the decoration. I can do it! I am so glad that I can use my new skills to do something which is useful.

My goal of the UI is clarity and easy to use. Since, it is about a surface for text input and output, I would like to use <form>,for making it clarity, I would combine it with<table>. The result is showed on the left of the page.

There was a very interesting problem I have met during design. It is about the attribute "method" which belong to "form". When I configure it with value "get", the URL would show like this:
/UI.html?Enter+the+message=Meet+you+at+2%3A+00&key=mouse&selection=encryption;
If I set it with the value"pose", the URL would show like this:
/UI.html
So, "Enter+the+message=Meet+you+at+2%3A+00&key=mouse&selection=encryption" will never show in the URL, but actually it still there without visibility.

It is really a detail. I realize the importance of practise. Practise more is the way that can put the information of the book into our mind actually.

My friends said it looks nice. Hehe. I hope so.