Contact Information

10/6/14 update:
The quickest way to send Elder Mack something would be by email.  His email address is:  He can read and send emails every P-day. 
Letters may take 2-3 weeks to get to the mission home and then it still has to be delivered to their area.  Postage usually costs $1.15 for a regular sized letter. 
Packages may take 6-8 weeks.  The best way to mail a package would be using the International padded envelope.  It costs $24 for 4 lbs.  Larger boxes average about $10/lb.