The miroweb browser is decomposed into 3 parts :

• The Control part which allows the user to chos the mode he is in :
• making a request by viewing a tree
• see the XMLQL request in litteral form
• viewing the result in a tree form
• viewing the XML result in a litteral form
• The Where part where all constraint, joins and tables are shown or made
• The construct part which allows the user to construct the final result, for example, he can restructurate all the different trees or modify the labels.