Here is what the Minutes tab and the Data tab look like in my AT&T online account after adding U200 and TMS4 a couple of days ago.
If you check my previous post on this thread I noted that I had asked the CSR to remove the 200 texts for $5 dollars before adding the 1500 for $8.99 but as there are so many new accounts on AT&T this week their data usage reports are really backed up and it is definitely NOT up to date. The red bar with 1 of 0 there is a MMS message that my girlfriend sent me and I'm assuming you indeed have to pay per use on those. I have sent about 150 text messages since I got my 3G and what is worrying me is that they going to show up on the 0 of 200 instead of the 0 of 1500 when they finally get everything updated on my account. ;/ I can only hope for the best at this point.