That seems to be more what I am playing these days as opposed to actual WoW. I "play" WoW usually about 3 days a week on or around the weekend. Usually it is for 2-3 hours each of those days.
For the rest of the week, I play WoW Lite. I only have about 15 minutes at a time to do anything once or twice a day. My version of WoW Lite is the Auction House.
I log on, gather up my gold and then get to work. I repost anything that happened to expire and then I do a mass cancel on my glyphs (only cancelling the ones that were undercut). This is done using QA 2.
I then go clear out my box and repost all of those glyphs also using QA 2. The longest part is of course clearing out your mail box. I have worked around that a bit by creating a very simple macro.
/console reloadui. Right in the middle of my bank toon's action bar.
It will reload your mailbox immediately, and you dont have to wait the annoying ass 30-60 seconds until the next batch.
If I am feeling REALLY adventurous, and have a bit of extra time, I try to do the JC daily on Warrbringer. Daddy needs him some recipes plox.
Limited time is a major theme for me right now. What is your WoW Lite?