2nd Email adress (or sms) for subscription notifications

[liquilife]

I was thinking, it would be nice to selectively subscribe to certain threads/forums/PM's using an alternate email adress. The true purpose of this would be to selectively recieve an sms alert on my phone with higher priority threads/forums/PM's while still recieving standard email alerts with lesser priority threads/forums/PM's. I wouldn't nessesarily want to recieve all reply notifications via sms, my phone would be ringing like crazy 24/7

I could easily sign up as a member with the email as my SMS and selectively subscribe to threads, but it might be cool to leave it open as an option to all members. Thus a needed hack

Any easy way to achieve this do you think?

Robbie