Please see the Information Sheet entitled Customising MX-Contact:

MX-Contact Information Sheet - Customisation

This is also available from the following page, where you will find other useful Information Sheets:

MX-Contact Information Sheets

Please also refer to the following Instruction Sheets entitled Designing Forms and Creating Views:

MX-Contact Instruction Sheet - Designing Forms

MX-Contact Instruction Sheet - Creating Views

These are also available from the following page, where you will find other useful Instruction Sheets:

MX-Contact Instructions Sheets