Hola Sebastian,

>Hola, I Am a beginner in Mere Mortal and need if someone has an example of since records insert in an web application , Thank

Welcome to the Mere Mortals framework.
Inserting records in a web application via MM is no different than a windows application. The Business Object project can take care of that just the same as the sample application and developer guide examples. Can you provide some additional information on what you are trying to do? What type of database are you using in your application?

Tim