Dear Aunty J
First of all, welcome to the forum. In addition to whatever help you find here directly, there are some resources available for those that don't have access to rehab/treatment. I would recommend the following:
The first is the KCI forum. This is comprised almost entirely of recovering meth addicts, or loved ones of those still struggling. There are some really knowledgeable people on this forum and everybody is generous with their experience and knowledge. After you register, just go into the "general discussion" area, introduce yourself and explain your situation. You will probably get several replies to your post within less than an hour. Here's the link to that forum:
http://p073.ezboard.com/General-Discussion/fmethamphetamineabusediscussionforumfrm2
For educational purposes, there are two sites I always suggest and they are All Positive Options, and The National Institute On Drug Abuse (NIDA) Both of these sites have a ton of information on methamphetamine, and addiction in general. On the All Positive Options site, in addition to their Methamphetamine Section, I'd suggest you look at their "How To" section as well. It has a variety of tutorials for people in your situation, including how to conduct an intervention, dealing with denial, selecting a treatment facility, how the addictive mind works, etc.
Their addresses are as follows:
All Positive Options
http://www.allpositiveoptions.com
NIDA
http://www.nida.nih.gov/
And please let us know how you make out.
Tara