Simple Mail Transfer Protocol Control Methods  
 
Method Description
AddRecipient Add an address to the recipient list for the current message
AppendMessage Append text to the current message being composed
Authenticate Authenticate the client session
Cancel Cancels the current blocking network operation
CloseMessage Closes the current message
Command Send a custom command to the server
Connect Establish a connection with a server
CreateMessage Begin the composition of a new message to be delivered
Disconnect Terminate the connection with a server
ExpandAddress Expand the specified email address
Initialize Initialize the control and validate the runtime license key
Reset Reset the internal state of the control
SendMessage Send the specified message through the mail server
Uninitialize Uninitialize the control and release any system resources that were allocated
VerifyAddress Verify the specified email address
Write Write data to the server