whenever you type something and press enter, the message is sent.

But what if you want to type something, then you want some blank lines and then again some characters ?

Just try this - 

and your message will be with indentation you want.

have a nice time.

Hi,

when you are doing programming in php you might be getting a error like [Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in] this in your php script.

Just check out following things if you encounter this kind of Warning in your php program