使用PHP将数据从HTML表单传递到MySQL数据库

I'm trying to insert some data into a mysql database I created on my localhost (using wamp server). But it's not inserting any data into the table. It doesn't shows any error massages either. In the other hand, it shows the echos I made. Please help me out. I can't type all the code in one page like I'm trying to insert some data into a mysql dat