Hi there, wondering if you can help.

I have created a MySql database where a user enters information, upon hitting the send button an email is generated to an email address.

I have two questions.

If no data is entered into that particular field how do I not show that field. eg if someone didn't say what their favourite football team is, the email send wouldn't even show that option.

Second question - If they update any of their information in the database, at them moment when they hit submit an email again is generated but all the information is sent. How do i only send the updated information not the whole record?

hope you genius can help!