Dull question:
I have copied the files Net.jar and Net.xml as always to the library folder and activated "Network (version 1.25)" in the right panel of a new project. But the action "Dim SMTP As SMTP" is not recognized. What is wrong?
For SMTP to work, you need to install the Net lib 1.53 (not Network) and unzip the xml and jar files in the internal library folder which is usually under: Program Files/ Anywhere Software\Basic4Android\Libraries. Here is the link: https://www.b4x.com/android/forum/threads/new-net-library-android-ftp-smtp-and-pop3.10892/#content
You need to check the Net lib not Network in the IDE lib pane.