Option Explicit

Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

Const EMAIL_TO = "mailto:your-email@your-address.com"

Public Function Mail(subject As String, message As String) As Boolean
On Error GoTo MailError
        ShellExecute 0&, vbNullString, EMAIL_TO & "?" & "subject=" & subject & "&body=" & message, vbNullString, vbNullString, vbNormalFocus
        Mail = True
Exit Function
MailError:
    Mail = False
    Exit Function
End Function