I find it difficult to believe that companies in Panama are still using their internet service providers email addresses as their email solution. Email addresses like, firstname.lastname@example.org or email@example.com are perfectly normal to find here. At these companies, one lucky person has access to all inbound company email or, multiple people access the same account. I’m sure you see the problem with this. If you know of a company guilty of this, show them the light and get a Google App account configured. Not only can you create as many users as you want, you can create mailing lists like firstname.lastname@example.org which is routed to multiple recipients. Best of all your company email will be backed by the power of gmail and all its features! If you need help, I’m willing to assist.