You answer:

Hello. In my opinion, webmail is a cool tool and is already helping many areas of business. So I'm not surprised that they want to give you access to it too. I like to look for information on different blogs, there are many articles and of course interesting opinions about everything in the world. I advise you to read the article about web app development, there it is explained in detail about the company that provides the web mail service and there are also step-by-step instructions for entering the mail. I think this is exactly what you need.