How to handle the error message when sending an email via SMTP
	
	
	
	
	
	
	
		
			
			
			
			
			
		
	
	
	
		
	
	
		
	
		
		
	
	
		 
	
			
			
			
				B4X:
			
		
		
		Sub Process_Globals
    Private fx As JFX
    Private MainForm As Form
    Private xui As XUI
    Private Button1 As B4XView
End Sub
Sub AppStart (Form1 As Form, Args() As String)
    MainForm = Form1
    MainForm.RootPane.LoadLayout("Layout1")
    MainForm.Show
End Sub
Sub Button1_Click
    SendEmail("17356929533@163.com","tttt","wwwwww")
End Sub
Sub SendEmail(email As String, subject As String, message As String)
    Dim smtp As SMTP
    smtp.Initialize("smtp.qq.com",465,"807892394@qq.com","***********","mail")
        
    smtp.UseSSL = True
    smtp.MailFrom = "807892394@qq.com"
    smtp.Subject = subject
    
    If email.Contains(";") Then
        Dim emails() As String = Regex.split(";",email)
                
        For Each address As String In emails
            smtp.To.Add(address)
        Next
    Else
        smtp.To.Add(email)
    End If
    
    smtp.Body = message
    smtp.Send
End Sub 
				 
 
		 
 
		 
 
		 
 
		 
 
		