Sends a MySpace mail from one MySpace user to another. Input values: MySpaceURL - the MySpace URL to the user that should receive the mail. Should not include "http://www.myspace.com", so to mail Tom this input value should just be set to Tom. username - the email address of the user the mail should be sent from password - the password of the user that the mail should be sent from subject - the subject of the mail message - the acctual mail message content Output value: result - the result of the attempt to send the mail, either a successfull message or an error message