# Package =TWiki::Net Object that brokers access to network resources.
## [[ObjectMethod]] **getUrl** `($host,$port,$url,$user,$pass,$header) -> $text` Get the text at the other end of a URL ## setMailHandler( \\&fn ) - `\&fn` - reference to a function($) (see \_sendEmailBySendmail for proto) Install a handler function to take over mail sending from the default SMTP or sendmail methods. This is provided mainly for tests that need to be told when a mail is sent, without actually sending it. It may also be useful in the event that someone needs to plug in an alternative mail handling method. ## [[ObjectMethod]] **sendEmail** `($text,$retries) -> $error` - `$text` - text of the mail, including MIME headers - `$retries` - number of times to retry the send (default 1) Send an email specified as MIME format content. Date: ...\\nFrom: ...\\nTo: ...\\nCC: ...\\nSubject: ...\\n\\nMailBody...